gsd-2021-32669
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When settings for _backend layouts_ are not properly encoded, the corresponding grid view is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this vulnerability.
Aliases
Aliases
CVE-2021-32669


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-32669",
    "description": "TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When settings for _backend layouts_ are not properly encoded, the corresponding grid view is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this vulnerability.",
    "id": "GSD-2021-32669"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-32669"
      ],
      "details": "TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When settings for _backend layouts_ are not properly encoded, the corresponding grid view is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this vulnerability.",
      "id": "GSD-2021-32669",
      "modified": "2023-12-13T01:23:09.220083Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-32669",
        "STATE": "PUBLIC",
        "TITLE": "Cross-Site Scripting in Backend Grid View"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "TYPO3.CMS",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003e= 9.0.0, \u003c 9.5.29"
                        },
                        {
                          "version_value": "\u003e= 10.0.0, \u003c 10.4.18"
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                        {
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          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N",
          "version": "3.1"
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      "problemtype": {
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                "value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
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          }
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      "references": {
        "reference_data": [
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          }
        ]
      },
      "source": {
        "advisory": "GHSA-rgcg-28xm-8mmw",
        "discovery": "UNKNOWN"
      }
    },
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          "affected_range": "\u003e=8.0.0,\u003c=8.7.40||\u003e=9.0.0,\u003c=9.5.28||\u003e=10.0.0,\u003c=10.4.17||\u003e=11.0.0,\u003c=11.3.0",
          "affected_versions": "All versions starting from 8.0.0 up to 8.7.40, all versions starting from 9.0.0 up to 9.5.28, all versions starting from 10.0.0 up to 10.4.17, all versions starting from 11.0.0 up to 11.3.0",
          "cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
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          "cwe_ids": [
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            "CWE-937"
          ],
          "date": "2021-07-29",
          "description": "TYPO3 is an open source PHP based web content management system. have a cross-site scripting vulnerability. When settings for _backend layouts_ are not properly encoded, the corresponding grid view is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 contain a patch for this vulnerability.",
          "fixed_versions": [
            "10.4.18",
            "11.3.1"
          ],
          "identifier": "CVE-2021-32669",
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            "GHSA-rgcg-28xm-8mmw"
          ],
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          "package_slug": "packagist/typo3/cms-core",
          "pubdate": "2021-07-20",
          "solution": "Upgrade to versions 10.4.18, 11.3.1 or above.",
          "title": "Cross-site Scripting",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-32669",
            "https://typo3.org/security/advisory/typo3-core-sa-2021-011"
          ],
          "uuid": "b6cc468a-1759-4026-b1f7-f90010a4d975"
        },
        {
          "affected_range": "\u003e=8.0.0,\u003c=8.7.40||\u003e=9.0.0,\u003c=9.5.28||\u003e=10.0.0,\u003c=10.4.17||\u003e=11.0.0,\u003c=11.3.0",
          "affected_versions": "All versions starting from 8.0.0 up to 8.7.40, all versions starting from 9.0.0 up to 9.5.28, all versions starting from 10.0.0 up to 10.4.17, all versions starting from 11.0.0 up to 11.3.0",
          "cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
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          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2021-07-29",
          "description": "TYPO3 contains a cross-site scripting vulnerability. When settings for `_backend layouts_` are not properly encoded, the corresponding grid view is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 contain a patch for this vulnerability.",
          "fixed_versions": [
            "10.4.18",
            "11.3.1"
          ],
          "identifier": "CVE-2021-32669",
          "identifiers": [
            "CVE-2021-32669",
            "GHSA-rgcg-28xm-8mmw"
          ],
          "not_impacted": "All versions before 8.0.0, all versions after 8.7.40 before 9.0.0, all versions after 9.5.28 before 10.0.0, all versions after 10.4.17 before 11.0.0, all versions after 11.3.0",
          "package_slug": "packagist/typo3/cms",
          "pubdate": "2021-07-20",
          "solution": "Upgrade to versions 10.4.18, 11.3.1 or above.",
          "title": "Cross-site Scripting",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-32669",
            "https://typo3.org/security/advisory/typo3-core-sa-2021-011"
          ],
          "uuid": "b94e3004-b504-4b58-9923-c58c06b60af3"
        }
      ]
    },
    "nvd.nist.gov": {
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                "versionEndIncluding": "8.7.40",
                "versionStartIncluding": "8.0.0",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": true
        },
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            "attackVector": "NETWORK",
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            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.3,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-07-29T16:29Z",
      "publishedDate": "2021-07-20T16:15Z"
    }
  }
}


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