gsd-2021-29483
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
ManageWiki is an extension to the MediaWiki project. The 'wikiconfig' API leaked the value of private configuration variables set through the ManageWiki variable to all users. This has been patched by https://github.com/miraheze/ManageWiki/compare/99f3b2c8af18...befb83c66f5b.patch. If you are unable to patch set `$wgAPIListModules['wikiconfig'] = 'ApiQueryDisabled';` or remove private config as a workaround.
Aliases
Aliases
CVE-2021-29483


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-29483",
    "description": "ManageWiki is an extension to the MediaWiki project. The \u0027wikiconfig\u0027 API leaked the value of private configuration variables set through the ManageWiki variable to all users. This has been patched by https://github.com/miraheze/ManageWiki/compare/99f3b2c8af18...befb83c66f5b.patch. If you are unable to patch set `$wgAPIListModules[\u0027wikiconfig\u0027] = \u0027ApiQueryDisabled\u0027;` or remove private config as a workaround.",
    "id": "GSD-2021-29483"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-29483"
      ],
      "details": "ManageWiki is an extension to the MediaWiki project. The \u0027wikiconfig\u0027 API leaked the value of private configuration variables set through the ManageWiki variable to all users. This has been patched by https://github.com/miraheze/ManageWiki/compare/99f3b2c8af18...befb83c66f5b.patch. If you are unable to patch set `$wgAPIListModules[\u0027wikiconfig\u0027] = \u0027ApiQueryDisabled\u0027;` or remove private config as a workaround.",
      "id": "GSD-2021-29483",
      "modified": "2023-12-13T01:23:36.282455Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2021-29483",
        "STATE": "PUBLIC",
        "TITLE": "wikiconfig API leaked private config variables set through ManageWiki"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "ManageWiki",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c befb83c66f5b643e174897ea41a8a46679b26304"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "miraheze"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "ManageWiki is an extension to the MediaWiki project. The \u0027wikiconfig\u0027 API leaked the value of private configuration variables set through the ManageWiki variable to all users. This has been patched by https://github.com/miraheze/ManageWiki/compare/99f3b2c8af18...befb83c66f5b.patch. If you are unable to patch set `$wgAPIListModules[\u0027wikiconfig\u0027] = \u0027ApiQueryDisabled\u0027;` or remove private config as a workaround."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.4,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "{\"CWE-200\":\"Exposure of Sensitive Information to an Unauthorized Actor\"}"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/miraheze/ManageWiki/security/advisories/GHSA-jmc9-rv2f-g8vv",
            "refsource": "CONFIRM",
            "url": "https://github.com/miraheze/ManageWiki/security/advisories/GHSA-jmc9-rv2f-g8vv"
          },
          {
            "name": "https://github.com/miraheze/ManageWiki/commit/befb83c66f5b643e174897ea41a8a46679b26304",
            "refsource": "MISC",
            "url": "https://github.com/miraheze/ManageWiki/commit/befb83c66f5b643e174897ea41a8a46679b26304"
          },
          {
            "name": "https://phabricator.miraheze.org/T7213",
            "refsource": "MISC",
            "url": "https://phabricator.miraheze.org/T7213"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-jmc9-rv2f-g8vv",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:miraheze:managewiki:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2021-04-28",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-29483"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "ManageWiki is an extension to the MediaWiki project. The \u0027wikiconfig\u0027 API leaked the value of private configuration variables set through the ManageWiki variable to all users. This has been patched by https://github.com/miraheze/ManageWiki/compare/99f3b2c8af18...befb83c66f5b.patch. If you are unable to patch set `$wgAPIListModules[\u0027wikiconfig\u0027] = \u0027ApiQueryDisabled\u0027;` or remove private config as a workaround."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/miraheze/ManageWiki/security/advisories/GHSA-jmc9-rv2f-g8vv",
              "refsource": "CONFIRM",
              "tags": [
                "Mitigation",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/miraheze/ManageWiki/security/advisories/GHSA-jmc9-rv2f-g8vv"
            },
            {
              "name": "https://phabricator.miraheze.org/T7213",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://phabricator.miraheze.org/T7213"
            },
            {
              "name": "https://github.com/miraheze/ManageWiki/commit/befb83c66f5b643e174897ea41a8a46679b26304",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/miraheze/ManageWiki/commit/befb83c66f5b643e174897ea41a8a46679b26304"
            }
          ]
        }
      },
      "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": "2021-05-08T02:26Z",
      "publishedDate": "2021-04-28T22:15Z"
    }
  }
}


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