4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.005 Low
EPSS
Percentile
77.1%
api.php in MediaWiki before 1.15.5 does not prevent use of public caching
headers for private data, which allows remote attackers to bypass intended
access restrictions and obtain sensitive information by retrieving
documents from an HTTP proxy cache that has been used by a victim.