Security advisory

{
  "id": "6127e2e4258a8e92600d690f9a6080456e0a1854030a70244981e2abb1db7eda",
  "url": "https://osv.dev/vulnerability/CVE-2019-18633",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-18633",
    "summary": "European Commission eIDAS-Node Integration Package before 2.3.1 has Missing Certificate Validation because a certain ExplicitKeyTrustEvaluator return value is not checked. NOTE: only 2.1 is confirmed to be affected.",
    "evidence": "osv:CVE-2019-18633",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2019-18633",
      "aliases": [
        "CVE-2019-18633"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/willp-bl/eidas-mirror",
              "type": "GIT",
              "events": [
                {
                  "introduced": "bdf1ff30ee724836ac3bec9401f7d596aeecf4cd"
                },
                {
                  "last_affected": "bdf1ff30ee724836ac3bec9401f7d596aeecf4cd"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:europa:eidas-node_integration_package:2.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.1"
                      },
                      {
                        "last_affected": "2.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.1",
            "EIDAS-Sources-2.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18633.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:16.965237015Z",
      "provider": "osv",
      "references": [
        "https://sec-consult.com/en/blog/advisories/15587/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-18633",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 429450,
  "published_at": "2019-10-30T22:15:10.98+00:00"
}