6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.1 High
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
71.0%
Multiple cross-site request forgery (CSRF) vulnerabilities in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allow remote attackers to hijack the authentication of users with the block permission for requests that (1) block a user via a request to the Block module or (2) unblock a user via a request to the Unblock module.
lists.wikimedia.org/pipermail/mediawiki-announce/2012-March/000109.html
lists.wikimedia.org/pipermail/mediawiki-announce/2012-March/000110.html
osvdb.org/80361
secunia.com/advisories/48504
www.openwall.com/lists/oss-security/2012/03/22/9
www.openwall.com/lists/oss-security/2012/03/24/1
www.securityfocus.com/bid/52689
bugzilla.wikimedia.org/show_bug.cgi?id=34212
exchange.xforce.ibmcloud.com/vulnerabilities/78911