6.8 Medium
AI Score
Confidence
Low
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.006 Low
EPSS
Percentile
77.0%
includes/User.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 terminates validation of a user token upon encountering the first incorrect character, which makes it easier for remote attackers to obtain access via a brute-force attack that relies on timing differences in responses to incorrect token guesses.
CPE | Name | Operator | Version |
---|---|---|---|
mediawiki | eq | 1.16.0 beta2 | |
mediawiki | eq | 1.19 | |
mediawiki | eq | 1.19 beta-1 | |
mediawiki | eq | 1.19.8 | |
mediawiki | eq | 1.12.1 | |
mediawiki | eq | 1.17.1 | |
mediawiki | eq | 1.13.0 rc2 | |
mediawiki | eq | 1.20.5 | |
mediawiki | eq | 1.14.0 rc1 | |
mediawiki | eq | 1.20.1 |