CVE-2021-47936

Description

OpenCATS 0.9.4 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by uploading malicious PHP files disguised as resume attachments. Attackers can upload PHP payloads through the careers job application endpoint and execute system commands via POST requests to the uploaded file in the upload directory.

Predictions

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

• https://github.com/opencats/OpenCATS
• https://www.exploit-db.com/exploits/50585
• https://www.opencats.org/
• https://www.vulncheck.com/advisories/opencats-remote-code-execution-via-resume-upload

CWEs

CWE-306