[GHSA-fgmx-xfp3-w28p] aws-mcp-server AWS CLI Command Injection Remote Code...

advisories/unreviewed/2026/04/GHSA-fgmx-xfp3-w28p/GHSA-fgmx-xfp3-w28p.json

@@ -1,24 +1,46 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-fgmx-xfp3-w28p",
-  "modified": "2026-04-11T03:30:30Z",
+  "modified": "2026-04-11T03:30:41Z",
   "published": "2026-04-11T03:30:30Z",
   "aliases": [
     "CVE-2026-5059"
   ],
+  "summary": "AWS CLI Command Injection Remote Code Execution Vulnerability",
   "details": "aws-mcp-server AWS CLI Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of aws-mcp-server. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the handling of the allowed commands list. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the MCP server. Was ZDI-CAN-27969.",
   "severity": [
     {
       "type": "CVSS_V3",
       "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
     }
   ],
-  "affected": [],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "PyPI",
+        "name": "aws-mcp"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            }
+          ]
+        }
+      ]
+    }
+  ],
   "references": [
     {
       "type": "ADVISORY",
       "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5059"
     },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/alexei-led/aws-mcp-server"
+    },
     {
       "type": "WEB",
       "url": "https://www.zerodayinitiative.com/advisories/ZDI-26-245"