GSD-2017-6926

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
In Drupal versions 8.4.x versions before 8.4.5 users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments.
Aliases
Aliases
CVE-2017-6926
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{
  "GSD": {
    "alias": "CVE-2017-6926",
    "description": "In Drupal versions 8.4.x versions before 8.4.5 users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments.",
    "id": "GSD-2017-6926",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-6926.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-6926"
      ],
      "details": "In Drupal versions 8.4.x versions before 8.4.5 users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments.",
      "id": "GSD-2017-6926",
      "modified": "2023-12-13T01:21:10.222547Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@drupal.org",
        "DATE_PUBLIC": "2018-02-21T00:00:00",
        "ID": "CVE-2017-6926",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Drupal Core",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "8.4.x versions before 8.4.5"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Drupal.org"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In Drupal versions 8.4.x versions before 8.4.5 users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Access bypass"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.drupal.org/sa-core-2018-001",
            "refsource": "CONFIRM",
            "url": "https://www.drupal.org/sa-core-2018-001"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c8.4.5",
          "affected_versions": "All versions before 8.4.5",
          "credit": "Ivan (Chi)",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-200",
            "CWE-937"
          ],
          "date": "2018-03-22",
          "description": "Users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments.",
          "fixed_versions": [
            "8.4.5"
          ],
          "identifier": "CVE-2017-6926",
          "identifiers": [
            "CVE-2017-6926"
          ],
          "not_impacted": "All versions starting from 8.4.5",
          "package_slug": "packagist/drupal/core",
          "pubdate": "2018-03-01",
          "solution": "Upgrade to version 8.4.5 or above.",
          "title": "Comment reply form allows access to restricted content",
          "urls": [
            "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6926",
            "https://www.drupal.org/SA-CORE-2018-001"
          ],
          "uuid": "0df740dc-bdcc-4e0f-8a63-0f89d28e2c24"
        },
        {
          "affected_range": "\u003c8.4.5",
          "affected_versions": "All versions before 8.4.5",
          "credit": "Ivan (Chi)",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-200",
            "CWE-937"
          ],
          "date": "2018-03-22",
          "description": "Users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments.",
          "fixed_versions": [
            "8.4.5"
          ],
          "identifier": "CVE-2017-6926",
          "identifiers": [
            "CVE-2017-6926"
          ],
          "not_impacted": "All versions starting from 8.4.5",
          "package_slug": "packagist/drupal/drupal",
          "pubdate": "2018-03-01",
          "solution": "Upgrade to version 8.4.5 or above.",
          "title": "Comment reply form allows access to restricted content",
          "urls": [
            "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6926",
            "https://www.drupal.org/SA-CORE-2018-001"
          ],
          "uuid": "54059dcb-0746-41c3-90ab-c8cdbd9bd8a2"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.4.5",
                "versionStartIncluding": "8.4.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@drupal.org",
          "ID": "CVE-2017-6926"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "In Drupal versions 8.4.x versions before 8.4.5 users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.drupal.org/sa-core-2018-001",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.drupal.org/sa-core-2018-001"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2018-03-22T17:20Z",
      "publishedDate": "2018-03-01T23:29Z"
    }
  }
}



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