GSD-2021-36793

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
The routes (aka Extbase Yaml Routes) extension before 2.1.1 for TYPO3, when CsrfTokenViewHelper is used, allows Sensitive Information Disclosure because a session identifier is unsafely present in HTML output.
Aliases
Aliases
CVE-2021-36793
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{
  "GSD": {
    "alias": "CVE-2021-36793",
    "description": "The routes (aka Extbase Yaml Routes) extension before 2.1.1 for TYPO3, when CsrfTokenViewHelper is used, allows Sensitive Information Disclosure because a session identifier is unsafely present in HTML output.",
    "id": "GSD-2021-36793"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-36793"
      ],
      "details": "The routes (aka Extbase Yaml Routes) extension before 2.1.1 for TYPO3, when CsrfTokenViewHelper is used, allows Sensitive Information Disclosure because a session identifier is unsafely present in HTML output.",
      "id": "GSD-2021-36793",
      "modified": "2023-12-13T01:23:16.886829Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-36793",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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          }
        ]
      },
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://typo3.org/help/security-advisories/security",
            "refsource": "MISC",
            "url": "https://typo3.org/help/security-advisories/security"
          },
          {
            "name": "https://typo3.org/security/advisory/typo3-ext-sa-2021-008",
            "refsource": "CONFIRM",
            "url": "https://typo3.org/security/advisory/typo3-ext-sa-2021-008"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2.1.1",
          "affected_versions": "All versions before 2.1.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-352",
            "CWE-668",
            "CWE-937"
          ],
          "date": "2021-09-02",
          "description": "The routes (aka Extbase Yaml Routes) extension before 2.1.1 for TYPO3, when CsrfTokenViewHelper is used, allows Sensitive Information Disclosure because a session identifier is unsafely present in HTML output.",
          "fixed_versions": [
            "2.1.1"
          ],
          "identifier": "CVE-2021-36793",
          "identifiers": [
            "GHSA-vpw5-grxx-v396",
            "CVE-2021-36793"
          ],
          "not_impacted": "All versions starting from 2.1.1",
          "package_slug": "packagist/lms/routes",
          "pubdate": "2021-09-02",
          "solution": "Upgrade to version 2.1.1 or above.",
          "title": "Exposure of Resource to Wrong Sphere",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-36793",
            "https://typo3.org/security/advisory/typo3-ext-sa-2021-008",
            "https://github.com/advisories/GHSA-vpw5-grxx-v396"
          ],
          "uuid": "6f4025ab-e466-4895-a938-53382b755d48"
        }
      ]
    },
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:routes_project:routes:*:*:*:*:*:typo3:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.1.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
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          "ID": "CVE-2021-36793"
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        "description": {
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              "value": "The routes (aka Extbase Yaml Routes) extension before 2.1.1 for TYPO3, when CsrfTokenViewHelper is used, allows Sensitive Information Disclosure because a session identifier is unsafely present in HTML output."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-668"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://typo3.org/security/advisory/typo3-ext-sa-2021-008",
              "refsource": "CONFIRM",
              "tags": [
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              ],
              "url": "https://typo3.org/security/advisory/typo3-ext-sa-2021-008"
            },
            {
              "name": "https://typo3.org/help/security-advisories/security",
              "refsource": "MISC",
              "tags": [
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              "url": "https://typo3.org/help/security-advisories/security"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-08-20T17:44Z",
      "publishedDate": "2021-08-13T17:15Z"
    }
  }
}


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  • 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.
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  • 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.



Detection rules are retrieved from Rulezet.