FKIE_CVE-2013-4569
Vulnerability from fkie_nvd - Published: 2013-12-13 18:07 - Updated: 2026-04-29 01:13
Severity
Summary
The CleanChanges extension for MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3, when "Group changes by page in recent changes and watchlist" is enabled, allows remote attackers to obtain sensitive information (revision-deleted IPs) via the Recent Changes page.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mediawiki | mediawiki | 1.20 | |
| mediawiki | mediawiki | 1.20.1 | |
| mediawiki | mediawiki | 1.20.2 | |
| mediawiki | mediawiki | 1.20.3 | |
| mediawiki | mediawiki | 1.20.4 | |
| mediawiki | mediawiki | 1.20.5 | |
| mediawiki | mediawiki | 1.20.6 | |
| mediawiki | mediawiki | 1.20.7 | |
| mediawiki | mediawiki | * | |
| mediawiki | mediawiki | 1.19 | |
| mediawiki | mediawiki | 1.19 | |
| mediawiki | mediawiki | 1.19 | |
| mediawiki | mediawiki | 1.19.0 | |
| mediawiki | mediawiki | 1.19.1 | |
| mediawiki | mediawiki | 1.19.2 | |
| mediawiki | mediawiki | 1.19.3 | |
| mediawiki | mediawiki | 1.19.4 | |
| mediawiki | mediawiki | 1.19.5 | |
| mediawiki | mediawiki | 1.19.6 | |
| mediawiki | mediawiki | 1.19.7 | |
| mediawiki | mediawiki | 1.21 | |
| mediawiki | mediawiki | 1.21.1 | |
| mediawiki | mediawiki | 1.21.2 |
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "The CleanChanges extension for MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3, when \"Group changes by page in recent changes and watchlist\" is enabled, allows remote attackers to obtain sensitive information (revision-deleted IPs) via the Recent Changes page."
},
{
"lang": "es",
"value": "La extensi\u00f3n CleanChanges de MediaWiki anterior a 1.19.9, 1.20.x anterior a 1.20.8 y 1.21.x anterior a 1.21.3, cuando \"Group changes by page in recent changes and watchlist\" est\u00e1 activada, permite a atacantes remotos obtener informaci\u00f3n sensible (revision-borrado IPs) a trav\u00e9s de la p\u00e1gina Recent Changes."
}
],
"id": "CVE-2013-4569",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2013-12-13T18:07:54.123",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-December/122998.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-December/123011.html"
},
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"source": "secalert@redhat.com",
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{
"source": "secalert@redhat.com",
"url": "https://bugzilla.wikimedia.org/show_bug.cgi?id=54294"
},
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-December/122998.html"
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
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"lang": "en",
"value": "CWE-200"
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"source": "nvd@nist.gov",
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- 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.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- 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.
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