#VU49104 Information disclosure in MediaWiki - CVE-2020-35480

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Main Vulnerability Database Vulnerabilities #VU49104

#VU49104 Information disclosure in MediaWiki - CVE-2020-35480

Published: December 18, 2020 / Updated: December 21, 2020


Vulnerability identifier: #VU49104
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-2020-35480
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
MediaWiki
Software vendor:
MediaWiki.org

Description

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

The vulnerability exists due to the way application handles missing and hidden user accounts. A remote attacker can expose sensitive information about the hidden status to unprivileged viewers.


Remediation

Install updates from vendor's website.

External links