Vulnerability Description
picklescan before 0.0.33 fails to detect operator.methodcaller function calls in pickle files, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle payloads using operator.methodcaller that execute arbitrary code when loaded, compromising systems relying on picklescan for validation.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-x843-g5mx-g377
- https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-operat
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-x843-g5mx-g377
FAQ
What is CVE-2025-71373?
CVE-2025-71373 is a vulnerability with a CVSS score of 8.1 (HIGH). picklescan before 0.0.33 fails to detect operator.methodcaller function calls in pickle files, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle payloads using ...
How severe is CVE-2025-71373?
CVE-2025-71373 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-2025-71373?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.