#VU14826 Improper access control in MediaWiki - CVE-2018-0504

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Main Vulnerability Database Vulnerabilities #VU14826

#VU14826 Improper access control in MediaWiki - CVE-2018-0504

Published: September 21, 2018


Vulnerability identifier: #VU14826
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2018-0504
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
MediaWiki
Software vendor:
MediaWiki.org

Description

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

The vulnerability exists due to incorrect validation of user privileges when log event is partially hidden. A remote authenticated attacker can access sensitive information from the log event via the 'Special:Redirect/logid' function.


Remediation

Install updates from vendor's website.

External links