CVE-2021-43857
Description
Gerapy is a distributed crawler management framework. Gerapy prior to version 0.9.8 is vulnerable to remote code execution, and this issue is patched in version 0.9.8.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
Gerapy 0.9.7 - Remote Code Execution (RCE) (Authenticated)
References
- https://github.com/Gerapy/Gerapy/security/advisories/GHSA-9w7f-m4j4-j3xw
- https://nvd.nist.gov/vuln/detail/CVE-2021-43857
- https://github.com/Gerapy/Gerapy/issues/219
- https://github.com/Gerapy/Gerapy/commit/49bcb19be5e0320e7e1535f34fe00f16a3cf3b28
- https://github.com/Gerapy/Gerapy
- https://github.com/pypa/advisory-database/tree/main/vulns/gerapy/PYSEC-2021-867.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/gerapy/PYSEC-2022-228.yaml
- http://packetstormsecurity.com/files/165459/Gerapy-0.9.7-Remote-Code-Execution.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.