CVE-2023-45372 — MEDIUM (5.3)

Q: How severe is CVE-2023-45372?

CVE-2023-45372 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-45372?

Check the references section above for vendor advisories and patch information. Affected products include: Mediawiki Mediawiki.

Vulnerability Description

An issue was discovered in the Wikibase extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. During item merging, ItemMergeInteractor does not have an edit filter running (e.g., AbuseFilter).

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Mediawiki	Mediawiki	< 1.35.12

Related Weaknesses (CWE)

CWE-693

References

https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/961264Issue TrackingVendor Advisory
https://phabricator.wikimedia.org/T345064Issue TrackingPermissions Required
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/961264Issue TrackingVendor Advisory
https://phabricator.wikimedia.org/T345064Issue TrackingPermissions Required

FAQ

What is CVE-2023-45372?

CVE-2023-45372 is a vulnerability with a CVSS score of 5.3 (MEDIUM). An issue was discovered in the Wikibase extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. During item merging, ItemMergeInteractor does not have an...

How severe is CVE-2023-45372?

CVE-2023-45372 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-45372?

Check the references section above for vendor advisories and patch information. Affected products include: Mediawiki Mediawiki.