4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.004 Low
EPSS
Percentile
74.1%
Mediawiki reports:
(T297543, CVE-2022-28202) Messages widthheight/widthheightpage/nbytes not
escaped when used in galleries or Special:RevisionDelete.
(T297571, CVE-2022-28201) Title::newMainPage() goes into an infinite
recursion loop if it points to a local interwiki.
(T297731, CVE-2022-28203) Requesting Special:NewFiles on a wiki with many
file uploads with actor as a condition can result in a DoS.
(T297754, CVE-2022-28204) Special:WhatLinksHere can result in a DoS when
a page is used on a extremely large number of other pages.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
FreeBSD | any | noarch | mediawiki135 | < 1.35.6 | UNKNOWN |
FreeBSD | any | noarch | mediawiki136 | < 1.36.4 | UNKNOWN |
FreeBSD | any | noarch | mediawiki137 | < 1.37.2 | UNKNOWN |
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.004 Low
EPSS
Percentile
74.1%