{
  "id": "CVE-2021-26923",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-03-15T15:15:14.680",
  "lastModified": "2022-07-12T17:42:04.277",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Argo CD before 1.8.4. Accessing the endpoint /api/version leaks internal information for the system, and this endpoint is not protected with authentication."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en Argo CD versiones anteriores a 1.8.4. Accediendo al endpoint /api/versi\u00f3n se filtra informaci\u00f3n interna del sistema, y ??este endpoint no est\u00e1 protegido con autenticaci\u00f3n"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.7.12",
              "matchCriteriaId": "EA09AC5F-F43C-4E38-9535-90570E58FFF0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.8.0",
              "versionEndExcluding": "1.8.4",
              "matchCriteriaId": "51F79319-C082-49C5-BDEA-BFA259584649"
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    }
  ],
  "references": [
    {
      "url": "https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-pfgj-mh5m-2p48",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}