Vulnerability Description
picklescan before 0.0.30 fails to detect cProfile.run function calls in pickle reduce methods, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files with cProfile.run payloads that bypass picklescan detection and achieve code execution upon deserialization.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-49gj-c84q-6qm9
- https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-und
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-49gj-c84q-6qm9
FAQ
What is CVE-2025-71363?
CVE-2025-71363 is a vulnerability with a CVSS score of 8.1 (HIGH). picklescan before 0.0.30 fails to detect cProfile.run function calls in pickle reduce methods, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files with cPro...
How severe is CVE-2025-71363?
CVE-2025-71363 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-71363?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.