{
  "id": "CVE-2020-36388",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-06-17T19:15:07.793",
  "lastModified": "2024-11-21T05:29:23.417",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In CiviCRM before 5.21.3 and 5.22.x through 5.24.x before 5.24.3, users may be able to upload and execute a crafted PHAR archive."
    },
    {
      "lang": "es",
      "value": "En CiviCRM versiones anteriores a 5.21.3 y versiones 5.22.x hasta 5.24.x y  versiones anteriores a 5.24.3, unos usuarios pueden ser capaces de cargar y ejecutar un archivo PHAR dise\u00f1ado"
    }
  ],
  "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",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "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",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "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-434"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:civicrm:civicrm:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "5.21.3",
              "matchCriteriaId": "02BA788A-BED3-48F9-ABD9-23B485885D21"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:civicrm:civicrm:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "5.22.0",
              "versionEndExcluding": "5.24.3",
              "matchCriteriaId": "67868FBE-EF41-40E1-9DE8-7AB943AD4996"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://blog.sonarsource.com/civicrm-code-execution-vulnerability-chain-explained/",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://civicrm.org/advisory/civi-sa-2020-03",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://blog.sonarsource.com/civicrm-code-execution-vulnerability-chain-explained/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://civicrm.org/advisory/civi-sa-2020-03",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}