zephrfish / f5-cve-2022-1388-exploit

Exploit and Check Script for CVE 2022-1388

F5-CVE-2022-1388-Exploit

Exploit and Check Script for CVE 2022-1388

Usage

Check against single host

python3 CVE-2022-1388.py -v true -u target_url

Attack host and test command

python CVE_2022_1388.py -a true -u target_url -c command 

Attack list of hosts

python CVE_2022_1388.py -s true -f file

masscheck.py will take a file input and check the hosts are vulnerable without exploiting them.

Issues

If you have an issue, create a pull request and fix it up, I'm not supporting this tool :).

Detection:

Scanning for /mgmt/tm/util/bash as an endpoint, likely to be in web server logs. Or if you have a F5 go patch it, the affected versions are shown below and the patch is available here https://support.f5.com/csp/article/K23605346

Vulnerable Versions

• BIG-IP versions 16.1.0 to 16.1.2 (Patch released)
• BIG-IP versions 15.1.0 to 15.1.5 (Patch released)
• BIG-IP versions 14.1.0 to 14.1.4 (Patch released)
• BIG-IP versions 13.1.0 to 13.1.4 (Patch released)
• BIG-IP versions 12.1.0 to 12.1.6 (End of Support)
• BIG-IP versions 11.6.1 to 11.6.5 (End of Support)

f5-cve-2022-1388-exploit's Issues

url access exception

I am trying to scan an ipv6 based host.. the exploit is popping the following message:
url access exception

getting artr errors

shell_model = args.shell
AttributeError: 'Namespace' object has no attribute 'shell'

Doesn't properly identify vulnerable hosts

The script doesn't seem to properly identify vulnerable hosts. It always returns not vulnerable on known vulnerable hosts with a response that is not 200.

{"code":401,"message":"Authorization failed: no user authentication header or token detected. Uri:http://localhost:8100/mgmt/tm/util/bash Referrer:[redacted] Sender:[redacted]","referer":"[redacted]","restOperationId":7273168,"kind":":resterrorresponse"}