PickleScan Vulnerability in Model Scanning by Sonatype
CVE-2025-1889

5.3MEDIUM

Key Information:

Vendor

Mmaitre314

Status
Picklescan
Vendor
CVE Published:
3 March 2025

What is CVE-2025-1889?

The PickleScan tool, prior to version 0.0.22, is vulnerable to exploitation as it only scans standard pickle file extensions during its security assessments. An attacker can create a malicious model that incorporates a pickle file with a non-standard extension, which the tool fails to recognize as vulnerable. As a result, the inclusion of this compromised file may bypass security checks, allowing potential exploitation and risk to the integrity of applications relying on this scanning technology.

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Affected Version(s)

picklescan 0.0.1 <= 0.0.21

References

https://www.sonatype.com/security-advisories/cve-2025-1889
third-party-advisory
https://github.com/mmaitre314/picklescan/security/advisor...
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Trevor Madge (@madgetr) of Sonatype
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