Security advisory

{
  "id": "39d01fb8b5938a042fbd2ceb723285e210fe98a03264899f66745a4bf861cd76",
  "url": "https://osv.dev/vulnerability/CVE-2019-10249",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-10249",
    "summary": "All Xtext & Xtend versions prior to 2.18.0 were built using HTTP instead of HTTPS file transfer and thus the built artifacts may have been compromised.",
    "evidence": "osv:CVE-2019-10249",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2019-10249",
      "aliases": [
        "CVE-2019-10249",
        "GHSA-rfj2-4g26-7jw5"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/eclipse-archived/xtext-xtend",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "b418c4899d50538be2241a3ff317cf3f24217dd8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:eclipse:xtend:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.18.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.10.0",
            "v2.8.3",
            "v2.8.2",
            "v2.8.1",
            "v2.8.0",
            "v2.7.3",
            "v2.7.2",
            "v2.7.1",
            "v2.7.0",
            "v2.6.2",
            "v2.6.1",
            "v2.6.0",
            "v2.5.4",
            "v2.5.3",
            "v2.5.2",
            "v2.5.1",
            "v2.5.0",
            "v2.4.3",
            "v2.4.2",
            "v2.4.1",
            "v2.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-10249.json"
          }
        }
      ],
      "modified": "2026-10-31T02:30:23.315418417Z",
      "provider": "osv",
      "references": [
        "https://bugs.eclipse.org/bugs/show_bug.cgi?id=546996",
        "https://github.com/eclipse/xtext-xtend/issues/759"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:eclipse:xtext:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "eclipse:xtext",
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "2.18.0"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2019-10249",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 460055,
  "published_at": "2019-05-06T16:29:00.24+00:00"
}