What is CVE-2022-41767?

CVE-2022-41767 is a medium-severity vulnerability in Mediawiki, classified under Information Disclosure. CVSS score: 5.3/10. Published 2022-12-26.

How severe is CVE-2022-41767?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Mediawiki

CVE-2022-41767

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.

Vulnerability class: Information Disclosure

EPSS: 0.006 (47.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Mediawiki
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

cve@mitre.org (Patch, Issue Tracking, Vendor Advisory)
cve@mitre.org

Frequently asked questions

What is CVE-2022-41767?: CVE-2022-41767 is a medium-severity vulnerability in Mediawiki, classified under Information Disclosure. CVSS score: 5.3/10. Published 2022-12-26.
How severe is CVE-2022-41767?: Medium severity. CVSS v3 base score is 5.3 out of 10.