FKIE_CVE-2021-36040

Vulnerability from fkie_nvd - Published: 2021-09-01 15:15 - Updated: 2024-11-21 06:13
Summary
Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an improper input validation vulnerability. An attacker with admin privileges can upload a specially crafted file to bypass file extension restrictions and could lead to remote code execution.

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:adobe:adobe_commerce:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "72F005E6-8523-49FF-91F7-644BC737DDEF",
              "versionEndIncluding": "2.3.7",
              "versionStartIncluding": "2.3.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:adobe_commerce:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "260156B9-9CEF-4732-AD94-7D3CCD784F1D",
              "versionEndIncluding": "2.4.2",
              "versionStartIncluding": "2.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:adobe_commerce:2.4.2:p1:*:*:*:*:*:*",
              "matchCriteriaId": "C711D725-10E3-4A9C-AAD8-9B1766CB42F0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:magento_open_source:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "052A5E47-66AF-4F60-8949-E2B6CE98AEE9",
              "versionEndIncluding": "2.3.7",
              "versionStartIncluding": "2.3.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:magento_open_source:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "ADE9F2A6-575A-48DA-ACE4-B22ABB275B6B",
              "versionEndIncluding": "2.4.2",
              "versionStartIncluding": "2.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:magento_open_source:2.4.2:p1:*:*:*:*:*:*",
              "matchCriteriaId": "8F768F94-34F1-4FB8-8D96-3BBC9D6B8C89",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an improper input validation vulnerability. An attacker with admin privileges can upload a specially crafted file to bypass file extension restrictions and could lead to remote code execution."
    },
    {
      "lang": "es",
      "value": "Magento Commerce versiones 2.4.2 (y anteriores), versiones 2.4.2-p1 (y anteriores), y versiones 2.3.7 (y anteriores), est\u00e1n afectadas por una vulnerabilidad de comprobaci\u00f3n Inapropiada de Entrada. Un atacante con privilegios de administrador puede subir un archivo especialmente dise\u00f1ado para omitir las restricciones de la extensi\u00f3n de archivos y podr\u00eda conllevar a una ejecuci\u00f3n de c\u00f3digo remota"
    }
  ],
  "id": "CVE-2021-36040",
  "lastModified": "2024-11-21T06:13:00.433",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0,
        "source": "psirt@adobe.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-09-01T15:15:10.113",
  "references": [
    {
      "source": "psirt@adobe.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://helpx.adobe.com/security/products/magento/apsb21-64.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://helpx.adobe.com/security/products/magento/apsb21-64.html"
    }
  ],
  "sourceIdentifier": "psirt@adobe.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "psirt@adobe.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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