VulnerabilityModified

CVE-2013-4306

Cross-site request forgery (CSRF) vulnerability in api/ApiQueryCheckUser.php in the CheckUser extension for MediaWiki, possibly Checkuser before 2.3, allows remote attackers to hijack the authentication of arbitrary users for requests that "perform…

MEDIUM 6.8EPSS 0.90%

Does this matter?

Lower severity and a low EPSS score (0.90%). Track it; it rarely justifies an emergency change on its own.

Description

CVSS 2.0: 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS: 0.90% probability · 58th percentile
CISA KEV: Not listed
Weakness: CWE-352
Affected: mediawiki/mediawiki
Source: secalert@redhat.com

References

http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-September/000133.htmlPatch
http://osvdb.org/96908Broken Link
http://seclists.org/oss-sec/2013/q3/553Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/62210Third Party Advisory, VDB Entry
https://bugzilla.wikimedia.org/show_bug.cgi?id=45019Issue Tracking, Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/86893VDB Entry
https://git.wikimedia.org/commit/mediawiki%2Fextensions%2FCheckUser.git/99ad25d066ce6111e798427cba7f21526827f651Patch
http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-September/000133.htmlPatch
http://osvdb.org/96908Broken Link
http://seclists.org/oss-sec/2013/q3/553Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/62210Third Party Advisory, VDB Entry
https://bugzilla.wikimedia.org/show_bug.cgi?id=45019Issue Tracking, Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/86893VDB Entry
https://git.wikimedia.org/commit/mediawiki%2Fextensions%2FCheckUser.git/99ad25d066ce6111e798427cba7f21526827f651Patch

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.