Security advisory

{
  "id": "4a47bbc642136e4fbf5a67cc06a1bd7f67e55ccb42dbd6273ba589887232fdab",
  "url": "https://osv.dev/vulnerability/CVE-2021-38182",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-38182",
    "summary": "Due to insufficient input validation of Kyma, authenticated users can pass a Header of their choice and escalate privileges which can completely compromise the cluster.",
    "evidence": "osv:CVE-2021-38182",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-38182",
      "aliases": [
        "CVE-2021-38182",
        "GHSA-2vjp-5q24-hqjv"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/kyma-project/kyma",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "7840bf4a1a2b1cb3051eae54681cee58985e2ef0"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:kyma-project:kyma:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.24.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.24.6",
            "1.24.5",
            "1.24.4",
            "1.24.3",
            "1.24.2",
            "1.24.1",
            "1.24.0",
            "1.24.0-rc2",
            "1.24.0-rc1",
            "latest",
            "0.4.0-rc2",
            "0.4.0-rc1",
            "0.4-rc",
            "0.4.0",
            "v0.5.0",
            "0.90.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-38182.json"
          }
        }
      ],
      "modified": "2026-10-20T10:53:52.275596721Z",
      "provider": "osv",
      "references": [
        "https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+December+2021",
        "https://github.com/kyma-project/kyma/security/advisories/GHSA-2vjp-5q24-hqjv"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-38182",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384711,
  "published_at": "2021-12-14T16:15:08.253+00:00"
}