PT-2023-25891 · Mediawiki+1 · Mediawiki+2

Dreamy_Jazz · Published 2023-06-30 · Updated 2024-11-27 · CVE-2023-37300

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MediaWiki CheckUser extension versions through 1.39.3

Description An issue was discovered in the "CheckUserLog API" in the CheckUser extension for MediaWiki. There is incorrect access control for visibility of hidden users.

Recommendations For MediaWiki CheckUser extension versions through 1.39.3, update to a version that contains a fix for this issue.

Exploit

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

ALT-PU-2023-4877

ALT-PU-2024-11168

ALT-PU-2024-1228

BIT-MEDIAWIKI-2023-37300

CVE-2023-37300

Affected Products

Alt Linux

Checkuser Extension

Mediawiki

References · 109

• 🔥 https://phabricator.wikimedia.org/T330968 · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45360 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-37300 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22911 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22910 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45373 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29197 · Security Note
• https://bdu.fstec.ru/vul/2024-02749 · Security Note
• https://bdu.fstec.ru/vul/2024-02628 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-37301 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29140 · Security Note
• https://errata.altlinux.org/ALT-PU-2024-1228 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39193 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45372 · Security Note
• https://bdu.fstec.ru/vul/2024-02755 · Security Note