{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "1.0.0"
              },
              {
                "fixed": "1.12.3"
              },
              {
                "introduced": "2.0.0"
              },
              {
                "fixed": "2.0.3"
              }
            ]
          },
          "events": [
            {
              "introduced": "90b8f75bd7ec7a40e5988e16d70cd4648b6edabb"
            },
            {
              "fixed": "1e5a3685b7aab9ad714b70a988501dfb7dd95a9c"
            },
            {
              "introduced": "98d94b0bf6918774007b3abcb0f318fa347cdcb2"
            },
            {
              "fixed": "66e69fea5e610cec7b057bdea6533a26a0e3e1f3"
            }
          ],
          "repo": "https://github.com/nginxinc/kubernetes-ingress",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "On version 2.x before 2.0.3 and 1.x before 1.12.3, the command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
  "id": "CVE-2021-23055",
  "modified": "2026-03-13T21:50:19.624055366Z",
  "published": "2022-04-21T19:15:08.053Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://support.f5.com/csp/article/K01051452"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}