Information disclosure in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2019-18448
Published: November 28, 2019
Vulnerability identifier: #VU23078
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-18448
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: GitLab, Inc
Affected software:
Gitlab Community Edition
GitLab Enterprise Edition
Gitlab Community Edition
GitLab Enterprise Edition
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper access restrictions. A remote authenticated attacker can perform brute-force attack and check if a private repository exists.
How to mitigate CVE-2019-18448
Install update from vendor's website.