CVE-2019-19709
Published: 11 December 2019
MediaWiki through 1.33.1 allows attackers to bypass the Title_blacklist protection mechanism by starting with an arbitrary title, establishing a non-resolvable redirect for the associated page, and using redirect=1 in the action API when editing that page.
Priority
Status
Package | Release | Status |
---|---|---|
mediawiki Launchpad, Ubuntu, Debian |
bionic |
Needed
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Not vulnerable
(1:1.31.6-1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1:1.32.6-1)
|
|
xenial |
Does not exist
|
|
groovy |
Not vulnerable
(1:1.31.6-1)
|
|
hirsute |
Not vulnerable
(1:1.31.6-1)
|
|
impish |
Not vulnerable
(1:1.31.6-1)
|
|
jammy |
Not vulnerable
(1:1.31.6-1)
|
|
kinetic |
Not vulnerable
(1:1.31.6-1)
|
|
lunar |
Not vulnerable
(1:1.31.6-1)
|
|
mantic |
Not vulnerable
(1:1.31.6-1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.1 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Changed |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |