Vulnerability identifier: #VU71078

Vulnerability risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-4365

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Gitlab Community Edition
Universal components / Libraries / Software for developers
GitLab Enterprise Edition
Universal components / Libraries / Software for developers

Vendor: 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 the sentry token by changing the configured URL in the Sentry error tracking settings page.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 11.8.0 - 15.7.1

GitLab Enterprise Edition: 11.8.0 - 15.7.1

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External links
http://about.gitlab.com/releases/2023/01/09/security-release-gitlab-15-7-2-released/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.