{
  "id": "CVE-2021-38182",
  "sourceIdentifier": "cna@sap.com",
  "published": "2021-12-14T16:15:08.253",
  "lastModified": "2022-07-12T17:42:04.277",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "Debido a una comprobaci\u00f3n de entrada insuficiente de Kyma, los usuarios autenticados pueden pasar un encabezado de su elecci\u00f3n y escalar privilegios que pueden comprometer completamente el cluster"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-116"
        },
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:kyma-project:kyma:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.24.7",
              "matchCriteriaId": "CA729A62-B1A1-46A0-9235-7A78A4C3FC44"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/kyma-project/kyma/security/advisories/GHSA-2vjp-5q24-hqjv",
      "source": "cna@sap.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+December+2021",
      "source": "cna@sap.com",
      "tags": [
        "Not Applicable"
      ]
    }
  ]
}