{"id":"CVE-2025-64132","aliases":[],"url":"https://o3.security/vulnerability/CVE-2025-64132","summary":"Jenkins MCP Server Plugin does not perform permission checks in multiple MCP tools","details":"Jenkins MCP Server Plugin 0.84.v50ca_24ef83f2 and earlier does not perform permission checks in several MCP tools.\n\nThis allows to do the following:\n\n- Attackers with Item/Read permission can obtain information about the configured SCM in a job despite lacking Item/Extended Read permission (`getJobScm`).\n\n- Attackers with Item/Read permission can trigger new builds of a job despite lacking Item/Build permission (`triggerBuild`).\n\n- Attackers without Overall/Read permission can retrieve the names of configured clouds (`getStatus`).\n\nMCP Server Plugin 0.86.v7d3355e6a_a_18 performs permission checks for the affected MCP tools.","published":"2025-10-29T15:31:56Z","modified":"2025-11-05T21:07:53.091701Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"},"epss":{"score":0.00244,"percentile":0.15321,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"io.jenkins.plugins:mcp-server","fixedVersion":"0.86.v7d3355e6a"}],"fix":{"url":"https://github.com/jenkinsci/mcp-server-plugin/commit/59de6a268b4c6844a3a9c6c55a541de183e71a97","label":"jenkinsci/mcp-server-plugin@59de6a2"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64132"},{"type":"WEB","url":"https://github.com/jenkinsci/mcp-server-plugin/commit/59de6a268b4c6844a3a9c6c55a541de183e71a97"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/mcp-server-plugin"},{"type":"WEB","url":"https://www.jenkins.io/security/advisory/2025-10-29/#SECURITY-3622"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2025/10/29/2"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2025-11-05T21:07:53.091701Z"}}