PT-2025-45749 · Maven · Jenkins Mcp Server Plugin

Publicado 2025-10-29 · Atualizado 2025-10-29

OSV

CVSS v3.1

5.4

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Jenkins MCP Server Plugin 0.84.v50ca 24ef83f2 and earlier does not perform permission checks in several MCP tools.

This allows to do the following:

• Attackers with Item/Read permission can obtain information about the configured SCM in a job despite lacking Item/Extended Read permission (getJobScm).
• Attackers with Item/Read permission can trigger new builds of a job despite lacking Item/Build permission (triggerBuild).
• Attackers without Overall/Read permission can retrieve the names of configured clouds (getStatus).

MCP Server Plugin 0.86.v7d3355e6a a 18 performs permission checks for the affected MCP tools.

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

GHSA-MRPQ-9JR3-RQQ9

Produtos afetados

Jenkins Mcp Server Plugin

Referências · 6

• https://github.com/jenkinsci/mcp-server-plugin · Nota
• https://github.com/jenkinsci/mcp-server-plugin/commit/59de6a268b4c6844a3a9c6c55a541de183e71a97 · Nota
• http://openwall.com/lists/oss-security/2025/10/29/2 · Nota
• https://osv.dev/vulnerability/GHSA-mrpq-9jr3-rqq9 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2025-64132 · Nota de Segurança
• https://jenkins.io/security/advisory/2025-10-29/#SECURITY-3622 · Nota