Information disclosure in Gitlab Community Edition and GitLab Enterprise Edition - #VU28328
Published: May 28, 2020
Vulnerability identifier: #VU28328
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: N/A
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 application may expose presence of files on the system. A remote non-authenticated attacker can send a specially crafted request and confirm the existence of files hosted on object storage services, without disclosing their contents.
Remediation
Install updates from vendor's website.