Information disclosure in GitLab Dynamic Application Security Testing (DAST) Analyzer

1) Information disclosure

EUVDB-ID: #VU68993

Risk: Medium

CVSSv4.0: 4.9 [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-2022-3767

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to DAST analyzer sends custom request headers with every request. A remote user can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Dynamic Application Security Testing (DAST) Analyzer: - - 1.11.0

CPE2.3

• cpe:2.3:a:gitlab:dynamic_application_security_testing_dast_analyzer:*:*:*:*:*:*:*:*
• cpe:2.3:a:gitlab:dynamic_application_security_testing_dast_analyzer:1.11.0:*:*:*:*:*:*:*

External links

https://about.gitlab.com/releases/2022/11/02/security-release-gitlab-15-5-2-released/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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