CVE-2023-3906

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

29/09/2023

Last modified:

05/05/2025

Description

An input validation issue in the asset proxy in GitLab EE, affecting all versions from 12.3 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1, allowed an authenticated attacker to craft image urls which bypass the asset proxy.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 3.50 LOW
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

3.50

Severity 3.x

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gitlab:gitlab:::::community:::*	12.3 (including)	16.2.8 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	12.3 (including)	16.2.8 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	16.3.0 (including)	16.3.5 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	16.3.0 (including)	16.3.5 (excluding)
cpe:2.3:a:gitlab:gitlab:16.4.0::::community:::
cpe:2.3:a:gitlab:gitlab:16.4.0::::enterprise:::

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-3906

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools