5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.007 Low
EPSS
Percentile
79.8%
MediaWiki before 1.19.6 and 1.20.x before 1.20.5 does not allow extensions
to prevent password changes without using both Special:PasswordReset and
Special:ChangePassword, which allows remote attackers to bypass the
intended restrictions of an extension that only implements one of these
blocks.