#VU69776 Information disclosure in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2022-4054
Published: December 1, 2022
Vulnerability identifier: #VU69776
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-4054
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Gitlab Community Edition
GitLab Enterprise Edition
Gitlab Community Edition
GitLab Enterprise Edition
Software vendor:
GitLab, Inc
GitLab, Inc
Description
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote administrator can leak a webhook secret token by changing the webhook URL to an endpoint that allows them to capture request headers.
Remediation
Install updates from vendor's website.