Main Vulnerability Database Vulnerabilities #VU67984

Information disclosure in MediaWiki - CVE-2022-39192

Published: October 7, 2022

Vulnerability identifier: #VU67984

CSH Severity: Medium

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2022-39192

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: MediaWiki.org

Affected software:
MediaWiki

Detailed vulnerability description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to IP Info tool shows whether an IP is autoblocked. A remote attacker can unmas of users by correlation.

Install updates from vendor's website.