Jenkins MCP Server Plugin 0.84.v50ca_24ef83f2 and earlier does not perform permission checks in multiple MCP tools, allowing attackers to trigger builds and obtain information about job and cloud configuration they should not be able to access.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Jenkins
  • Jenkins

No data.

No data.

References
Link Providers
https://www.jenkins.io/security/advisory/2025-10-29/#SECURITY-3622 cve-icon cve-icon
History

Thu, 30 Oct 2025 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Jenkins
Jenkins jenkins
Vendors & Products Jenkins
Jenkins jenkins

Wed, 29 Oct 2025 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-862
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 29 Oct 2025 13:45:00 +0000

Type Values Removed Values Added
Description Jenkins MCP Server Plugin 0.84.v50ca_24ef83f2 and earlier does not perform permission checks in multiple MCP tools, allowing attackers to trigger builds and obtain information about job and cloud configuration they should not be able to access.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published: 2025-10-29T13:29:40.401Z

Updated: 2025-10-29T14:05:33.219Z

Reserved: 2025-10-28T07:34:37.541Z

Link: CVE-2025-64132

cve-icon Vulnrichment

Updated: 2025-10-29T14:05:19.609Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-29T14:15:57.310

Modified: 2025-10-30T15:03:13.440

Link: CVE-2025-64132

cve-icon Redhat

No data.