7 High
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.006 Low
EPSS
Percentile
78.5%
The Special:DeletedContributions page in MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2 allows remote attackers to determine if an IP is autoblocked via the “Change block” text.
www.openwall.com/lists/oss-security/2015/08/12/6
www.openwall.com/lists/oss-security/2015/08/27/6
github.com/wikimedia/mediawiki/commit/5faabfa1bbf65536ea36108887040198afcb3c82
lists.fedoraproject.org/pipermail/package-announce/2015-August/165193.html
lists.wikimedia.org/pipermail/mediawiki-announce/2015-August/000179.html
phabricator.wikimedia.org/T106893