Security advisory

{
  "id": "28094cac2ff61f1844100d6d8b6670932703457f899dad30069e90bd20787d7e",
  "url": "https://osv.dev/vulnerability/CVE-2018-12532",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-12532",
    "summary": "JBoss RichFaces 4.5.3 through 4.5.17 allows unauthenticated remote attackers to inject an arbitrary expression language (EL) variable mapper and execute arbitrary Java code via a MediaOutputResource's resource request, aka RF-14309.",
    "evidence": "osv:CVE-2018-12532",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2018-12532",
      "aliases": [
        "CVE-2018-12532",
        "GHSA-3hx6-fqpj-xfjr"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/richfaces/richfaces",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d31e862a247c8d7d2c0469bd699a6819e293b20c"
                },
                {
                  "last_affected": "d9513e4401c48e2baf5ed64ee621bd6763e9a2de"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:redhat:richfaces:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.5.3"
                      },
                      {
                        "last_affected": "4.5.17"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12532.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:04.439582964Z",
      "provider": "osv",
      "references": [
        "https://codewhitesec.blogspot.com/2018/05/poor-richfaces.html"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-12532",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 440525,
  "published_at": "2018-06-18T12:29:00.233+00:00"
}