Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2023-45363

An issue was discovered in ApiPageSet.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. It allows attackers to cause a denial of service (unbounded loop and RequestTimeoutException) when querying pages redirected to other variants with redirects and converttitles set.

Published

2023-10-09T05:15:09.220

Last Modified

2024-11-21T08:26:49.407

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-835
Type: Secondary
CWE-835

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mediawiki	mediawiki	< 1.35.12	Yes
Application	mediawiki	mediawiki	< 1.39.5	Yes
Application	mediawiki	mediawiki	1.40.0	Yes
Operating System	debian	debian_linux	11.0	Yes
Operating System	debian	debian_linux	12.0	Yes

References

https://lists.debian.org/debian-lts-announce/2023/11/msg00027.html ([email protected])
https://phabricator.wikimedia.org/T333050 Exploit, Third Party Advisory, Vendor Advisory ([email protected])
https://www.debian.org/security/2023/dsa-5520 Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2023/11/msg00027.html (af854a3a-2127-422b-91ae-364da2661108)
https://phabricator.wikimedia.org/T333050 Exploit, Third Party Advisory, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2023/dsa-5520 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)