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9 vulnerabilities found for checkuser by mediawiki

FKIE_CVE-2019-16529

Vulnerability from fkie_nvd - Published: 2020-03-19 23:15 - Updated: 2024-11-21 04:30
Summary
An issue was discovered in the CheckUser extension through 1.35.0 for MediaWiki. Oversighted edit summaries are still visible in CheckUser results in violation of MediaWiki's permissions model.
Impacted products
Vendor Product Version
mediawiki checkuser *

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              "criteria": "cpe:2.3:a:mediawiki:checkuser:*:*:*:*:*:mediawiki:*:*",
              "matchCriteriaId": "2AF1A25E-B80A-411E-8B90-775FB9D662AA",
              "versionEndIncluding": "1.35",
              "vulnerable": true
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  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the CheckUser extension through 1.35.0 for MediaWiki. Oversighted edit summaries are still visible in CheckUser results in violation of MediaWiki\u0027s permissions model."
    },
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      "lang": "es",
      "value": "Se detect\u00f3 un problema en la extensi\u00f3n CheckUser versiones hasta 1.35.0, para MediaWiki. Los res\u00famenes de edici\u00f3n ignorados ??siguen siendo visibles en CheckUser, que resulta en una violaci\u00f3n del modelo de permisos de MediaWiki."
    }
  ],
  "id": "CVE-2019-16529",
  "lastModified": "2024-11-21T04:30:46.203",
  "metrics": {
    "cvssMetricV2": [
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        "baseSeverity": "MEDIUM",
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          "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,
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    ],
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          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
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    ]
  },
  "published": "2020-03-19T23:15:18.490",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://phabricator.wikimedia.org/T207094"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://phabricator.wikimedia.org/rECHU22ddd638ba79903361df88c755232a532cbdbfb3"
    },
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      "type": "Primary"
    }
  ]
}

FKIE_CVE-2019-18611

Vulnerability from fkie_nvd - Published: 2019-10-29 19:15 - Updated: 2024-11-21 04:33
Summary
An issue was discovered in the CheckUser extension through 1.34 for MediaWiki. Certain sensitive information within oversighted edit summaries made available via the MediaWiki API was potentially visible to users with various levels of access to this extension. Said users should not have been able to view these oversighted edit summaries via the MediaWiki API.
Impacted products
Vendor Product Version
mediawiki checkuser *

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    },
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      "value": "Se descubri\u00f3 un problema en la extensi\u00f3n CheckUser versiones hasta la versi\u00f3n  1.34 para MediaWiki. Cierta informaci\u00f3n confidencial dentro de los res\u00famenes de edici\u00f3n descuidados ??disponibles mediante la API de MediaWiki era potencialmente visible para los usuarios con varios niveles de acceso en esta extensi\u00f3n. Dichos usuarios no deber\u00edan haber sido capaces de visualizar estos res\u00famenes de edici\u00f3n descuidados por medio de la API MediaWiki."
    }
  ],
  "id": "CVE-2019-18611",
  "lastModified": "2024-11-21T04:33:21.747",
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        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
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          "baseScore": 4.0,
          "confidentialityImpact": "PARTIAL",
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          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
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        "obtainUserPrivilege": false,
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        "impactScore": 3.6,
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  "published": "2019-10-29T19:15:19.843",
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  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

FKIE_CVE-2015-2940

Vulnerability from fkie_nvd - Published: 2015-04-13 14:59 - Updated: 2025-04-12 10:46

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              "criteria": "cpe:2.3:a:mediawiki:checkuser:-:*:*:*:*:mediawiki:*:*",
              "matchCriteriaId": "AF8654AE-7741-4CD6-A1C1-1C70CF29DEED",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site request forgery (CSRF) vulnerability in the CheckUser extension for MediaWiki allows remote attackers to hijack the authentication of certain users for requests that retrieve sensitive user information via unspecified vectors."
    },
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  ],
  "id": "CVE-2015-2940",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
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        "userInteractionRequired": true
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  "published": "2015-04-13T14:59:13.520",
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      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:200"
    },
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      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2015/04/01/1"
    },
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    },
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      "url": "https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.html"
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      "url": "https://phabricator.wikimedia.org/T85858"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-352"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
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CVE-2019-16529 (GCVE-0-2019-16529)

Vulnerability from cvelistv5 – Published: 2020-03-19 22:51 – Updated: 2024-08-05 01:17
VLAI?
Summary
An issue was discovered in the CheckUser extension through 1.35.0 for MediaWiki. Oversighted edit summaries are still visible in CheckUser results in violation of MediaWiki's permissions model.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2019-18611 (GCVE-0-2019-18611)

Vulnerability from cvelistv5 – Published: 2019-10-29 15:41 – Updated: 2024-08-05 01:54
VLAI?
Summary
An issue was discovered in the CheckUser extension through 1.34 for MediaWiki. Certain sensitive information within oversighted edit summaries made available via the MediaWiki API was potentially visible to users with various levels of access to this extension. Said users should not have been able to view these oversighted edit summaries via the MediaWiki API.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2015-2940 (GCVE-0-2015-2940)

Vulnerability from cvelistv5 – Published: 2015-04-13 14:00 – Updated: 2024-08-06 05:32
VLAI?
Summary
Cross-site request forgery (CSRF) vulnerability in the CheckUser extension for MediaWiki allows remote attackers to hijack the authentication of certain users for requests that retrieve sensitive user information via unspecified vectors.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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CVE-2019-16529 (GCVE-0-2019-16529)

Vulnerability from nvd – Published: 2020-03-19 22:51 – Updated: 2024-08-05 01:17
VLAI?
Summary
An issue was discovered in the CheckUser extension through 1.35.0 for MediaWiki. Oversighted edit summaries are still visible in CheckUser results in violation of MediaWiki's permissions model.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2019-18611 (GCVE-0-2019-18611)

Vulnerability from nvd – Published: 2019-10-29 15:41 – Updated: 2024-08-05 01:54
VLAI?
Summary
An issue was discovered in the CheckUser extension through 1.34 for MediaWiki. Certain sensitive information within oversighted edit summaries made available via the MediaWiki API was potentially visible to users with various levels of access to this extension. Said users should not have been able to view these oversighted edit summaries via the MediaWiki API.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2015-2940 (GCVE-0-2015-2940)

Vulnerability from nvd – Published: 2015-04-13 14:00 – Updated: 2024-08-06 05:32
VLAI?
Summary
Cross-site request forgery (CSRF) vulnerability in the CheckUser extension for MediaWiki allows remote attackers to hijack the authentication of certain users for requests that retrieve sensitive user information via unspecified vectors.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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