Vulnerability in beenuar AiSOC

[ Why it matters ]Priority signals

• Public proof-of-concept exploit exists (CISA SSVC)
• Critical severity: CVSS 9.0

[ Description ]Official description

AiSOC versions 7.2.0 before 12.0.0 contain a command injection vulnerability in the actions service that builds CrowdStrike Real Time Response command strings by interpolating unescaped action parameters in crowdstrike_rtr.py and endpoint.py. Authenticated users can inject single quotes into file_path, path, script_name, or script_args parameters to break out of quoted arguments and execute arbitrary commands on managed endpoints with SYSTEM or root privileges.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/beenuar/AiSOC/blob/v11.2.0/services/actions/app/clients/crowdstrike_rtr.py
• github.com/beenuar/AiSOC/blob/v11.2.0/services/actions/app/executors/endpoint.py
• github.com/beenuar/AiSOC/commit/dac39723404130312daba15d42d19114f09f75b2
• github.com/beenuar/AiSOC/releases/tag/v12.0.0
• github.com/beenuar/AiSOC/security/advisories/GHSA-7q37-2wfw-xrx7
• www.vulncheck.com/advisories/aisoc-7.2.0-before-12.0.0-command-injection-via-crowdstrik…