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Jenkins Missing Permission Check

Moderate severity GitHub Reviewed Published Apr 2, 2025 to the GitHub Advisory Database • Updated Apr 2, 2025

Package

maven org.jenkins-ci.main:jenkins-core (Maven)

Affected versions

>= 2.500, < 2.504
< 2.492.3

Patched versions

2.504
2.492.3

Description

Jenkins 2.503 and earlier, LTS 2.492.2 and earlier does not perform a permission check in an HTTP endpoint.

This allows attackers with Computer/Create permission but without Computer/Configure permission to copy an agent, gaining access to encrypted secrets in its configuration.

This is due to an incomplete fix of SECURITY-3495/CVE-2025-27622.

Jenkins 2.504, LTS 2.492.3 requires Computer/Configure permission to copy an agent containing secrets.

References

Published by the National Vulnerability Database Apr 2, 2025
Published to the GitHub Advisory Database Apr 2, 2025
Reviewed Apr 2, 2025
Last updated Apr 2, 2025

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(4th percentile)

Weaknesses

CVE ID

CVE-2025-31721

GHSA ID

GHSA-wr6w-jxg7-qpfh

Source code

No known source code
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