5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
7.1 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
20.6%
An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, 1.39.x before 1.39.4, and 1.40.x before 1.40.1. It is possible to bypass the Bad image list (aka badFile) by using the thumb parameter (aka Manualthumb) of the File syntax.
CPE | Name | Operator | Version |
---|---|---|---|
mediawiki | eq | 1.6.0 | |
mediawiki | eq | 1.35.8 | |
mediawiki | eq | 1.35.3 | |
mediawiki | eq | 1.35.4 | |
mediawiki | eq | 1.35.5 | |
mediawiki | eq | 1.5.0beta1 | |
mediawiki | eq | 1.35.1 | |
mediawiki | eq | 1.5.0beta4 | |
mediawiki | eq | 1.5.0alpha2 | |
mediawiki | eq | 1.3.0beta1 |
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2UIVGYECQGTUC2LLPVCZBPDLCTOHL2F6/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CHRX6DSLAMVXCV2YMJEWOLTBEYSESE5/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DOAXEGYBOEM4JWB4J3BDH73NK2LCYC3O/
phabricator.wikimedia.org/T335612
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
7.1 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
20.6%