#VU56261 Information disclosure in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2021-22257 

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Main Vulnerability Database Vulnerabilities #VU56261

#VU56261 Information disclosure in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2021-22257

Published: September 2, 2021


Vulnerability identifier: #VU56261
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-22257
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Gitlab Community Edition
GitLab Enterprise Edition
Software vendor:
GitLab, Inc

Description

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

The vulnerability exists due to the route for /user.keys is not restricted on instances with public visibility disabled. A remote attacker can gain unauthorized access to sensitive information on the system.


Remediation

Install updates from vendor's website.

External links