5

CVE-2011-4361

EPSS 0.24%
Published 08.01.2012 11:55:19
Last modified 11.04.2025 00:51:21
Source secalert@redhat.com
Teams watchlist Login
Open Login

MediaWiki before 1.17.1 does not check for read permission before handling action=ajax requests, which allows remote attackers to obtain sensitive information by (1) leveraging the SpecialUpload::ajaxGetExistsWarning function, or by (2) leveraging an extension, as demonstrated by the CategoryTree, ExtTab, and InlineEditor extensions.

Affected products Warnungen 0 Metrics 2 CWE 1 References 9

Data is provided by the National Vulnerability Database (NVD)

Mediawiki ≫ Mediawiki Version < 1.17.1

Debian ≫ Debian Linux Version5.0

Debian ≫ Debian Linux Version6.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.24%	0.471

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:P/I:N/A:N

CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

http://www.debian.org/security/2011/dsa-2366

Third Party Advisory

http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-November/000104.html

Patch

Vendor Advisory

http://openwall.com/lists/oss-security/2011/11/29/12

Third Party Advisory

Mailing List

http://openwall.com/lists/oss-security/2011/11/29/6

Third Party Advisory

Mailing List

https://bugzilla.redhat.com/show_bug.cgi?id=758171

Third Party Advisory

Issue Tracking

https://bugzilla.wikimedia.org/show_bug.cgi?id=32616

Patch

Vendor Advisory

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2011-4361

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2011-4361

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2011-4361

EUVD