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GHSA-mrpq-9jr3-rqq9
GHSA-mrpq-9jr3-rqq9

Author: advisory-database[bot]

advisories/github-reviewed/2025/10/GHSA-mrpq-9jr3-rqq9/GHSA-mrpq-9jr3-rqq9.json

@@ -0,0 +1,65 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-mrpq-9jr3-rqq9",
+  "modified": "2025-10-29T18:52:21Z",
+  "published": "2025-10-29T15:31:56Z",
+  "aliases": [
+    "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.",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.jenkins.plugins:mcp-server"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "0.86.v7d3355e6a"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "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"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-862"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-10-29T18:52:20Z",
+    "nvd_published_at": "2025-10-29T14:15:57Z"
+  }
+}