GSD-2020-11066

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.17 and greater than or equal to 10.0.0 and less than 10.4.2, calling unserialize() on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the web site (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects. This has been fixed in 9.5.17 and 10.4.2.
Aliases
Aliases
CVE-2020-11066
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-11066",
    "description": "In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.17 and greater than or equal to 10.0.0 and less than 10.4.2, calling unserialize() on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the web site (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects. This has been fixed in 9.5.17 and 10.4.2.",
    "id": "GSD-2020-11066"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-11066"
      ],
      "details": "In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.17 and greater than or equal to 10.0.0 and less than 10.4.2, calling unserialize() on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the web site (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects. This has been fixed in 9.5.17 and 10.4.2.",
      "id": "GSD-2020-11066",
      "modified": "2023-12-13T01:22:07.644687Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2020-11066",
        "STATE": "PUBLIC",
        "TITLE": "Improperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMS"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
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                    "product_name": "TYPO3 CMS",
                    "version": {
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                          "version_value": "\u003e= 9.0.0, \u003c 9.5.17"
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                          "version_value": "\u003e= 10.0.0, \u003c 10.4.2"
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            }
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      "description": {
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            "value": "In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.17 and greater than or equal to 10.0.0 and less than 10.4.2, calling unserialize() on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the web site (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects. This has been fixed in 9.5.17 and 10.4.2."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2rxh-h6h9-qrqc",
            "refsource": "CONFIRM",
            "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2rxh-h6h9-qrqc"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-2rxh-h6h9-qrqc",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=9.0.0,\u003c9.5.17||\u003e=10.0.0,\u003c10.4.2",
          "affected_versions": "All versions starting from 9.0.0 before 9.5.17, all versions starting from 10.0.0 before 10.4.2",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-915",
            "CWE-937"
          ],
          "date": "2020-05-15",
          "description": "Calling `unserialize()` on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the website (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects.",
          "fixed_versions": [
            "9.5.17",
            "10.4.2"
          ],
          "identifier": "CVE-2020-11066",
          "identifiers": [
            "CVE-2020-11066",
            "GHSA-2rxh-h6h9-qrqc"
          ],
          "not_impacted": "All versions before 9.0.0, all versions starting from 9.5.17 before 10.0.0, all versions starting from 10.4.2",
          "package_slug": "packagist/typo3/cms-core",
          "pubdate": "2020-05-14",
          "solution": "Upgrade to versions 9.5.17, 10.4.2 or above.",
          "title": "Improperly Controlled Modification of Dynamically-Determined Object Attributes",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-11066"
          ],
          "uuid": "18b86cd8-9d43-4788-b32d-4a64468ecb42"
        },
        {
          "affected_range": "\u003e=9.0.0,\u003c9.5.17||\u003e=10.0.0,\u003c10.4.2",
          "affected_versions": "All versions starting from 9.0.0 before 9.5.17, all versions starting from 10.0.0 before 10.4.2",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-915",
            "CWE-937"
          ],
          "date": "2020-05-15",
          "description": "Calling `unserialize()` on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the website (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects.",
          "fixed_versions": [
            "9.5.17",
            "10.4.2"
          ],
          "identifier": "CVE-2020-11066",
          "identifiers": [
            "CVE-2020-11066",
            "GHSA-2rxh-h6h9-qrqc"
          ],
          "not_impacted": "All versions before 9.0.0, all versions starting from 9.5.17 before 10.0.0, all versions starting from 10.4.2",
          "package_slug": "packagist/typo3/cms",
          "pubdate": "2020-05-14",
          "solution": "Upgrade to versions 9.5.17, 10.4.2 or above.",
          "title": "Improperly Controlled Modification of Dynamically-Determined Object Attributes",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-11066"
          ],
          "uuid": "2deba391-95b3-49fd-bd0c-0f943f38db8c"
        }
      ]
    },
    "nvd.nist.gov": {
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        "nodes": [
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            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "10.4.2",
                "versionStartIncluding": "10.0.0",
                "vulnerable": true
              },
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          "ID": "CVE-2020-11066"
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        "description": {
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              "lang": "en",
              "value": "In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.17 and greater than or equal to 10.0.0 and less than 10.4.2, calling unserialize() on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the web site (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects. This has been fixed in 9.5.17 and 10.4.2."
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        "problemtype": {
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                  "value": "CWE-1321"
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        "references": {
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            {
              "name": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2rxh-h6h9-qrqc",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2rxh-h6h9-qrqc"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.4,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10.0,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.8
        }
      },
      "lastModifiedDate": "2022-12-02T19:57Z",
      "publishedDate": "2020-05-14T00:15Z"
    }
  }
}


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