#VU57941 Information disclosure


Published: 2021-11-04

Vulnerability identifier: #VU57941

Vulnerability risk: Low

CVSSv3.1: 2.4 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-39901

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 SCIM token is visible after creation. A remote administrator can see the SCIM token of a group by visiting a specific endpoint.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Gitlab Community Edition: 11.10.0 - 14.4.0

GitLab Enterprise Edition: 11.10.0 - 14.4.0


CPE

External links
http://about.gitlab.com/releases/2021/10/28/security-release-gitlab-14-4-1-released/


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.


Latest bulletins with this vulnerability