{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:frendi:frendica:2021.01:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "2021.01"
              },
              {
                "last_affected": "2021.01"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "4dcdcd4d6fd4d4b3639a5e0f6a07cc7c47ba255f"
            },
            {
              "last_affected": "4dcdcd4d6fd4d4b3639a5e0f6a07cc7c47ba255f"
            }
          ],
          "repo": "https://github.com/friendica/friendica",
          "type": "GIT"
        }
      ],
      "versions": [
        "2021.01"
      ]
    }
  ],
  "database_specific": {},
  "details": "Friendica 2021.01 allows SSRF via parse_url?binurl= for DNS lookups or HTTP requests to arbitrary domain names.",
  "id": "CVE-2021-27329",
  "modified": "2026-07-08T05:37:46.657985487Z",
  "published": "2021-02-18T18:15:11.677Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/friendica/friendica/issues/9929"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}