Vulnerability · Published Dec 26, 2022 · Assigned by mitre
CVE-2022-41767
Medium 5.3
In plain English
A medium-severity information exposure in the mediawiki package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. When changes made by an IP address are reassigned to a user (using reassignEdits.php), the changes will still be attributed to the IP address on Special:Contributions when doing a range lookup.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | mediawiki | 1:1.35.8-1 | DEBIAN-CVE-2022-41767 |
| Debian:13 | mediawiki | 1:1.35.8-1 | DEBIAN-CVE-2022-41767 |
| Debian:14 | mediawiki | 1:1.35.8-1 | DEBIAN-CVE-2022-41767 |
| Ubuntu:25.10 | mediawiki | no fix listed | UBUNTU-CVE-2022-41767 |
| Ubuntu:26.04:LTS | mediawiki | no fix listed | UBUNTU-CVE-2022-41767 |
| Ubuntu:26.10 | mediawiki | no fix listed | UBUNTU-CVE-2022-41767 |
Affected products (as reported)
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N