CVE-2018-17455

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

15/04/2023

Last modified:

06/02/2025

Description

An issue was discovered in GitLab Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers could obtain sensitive information about group names, avatars, LDAP settings, and descriptions via an insecure direct object reference to the "merge request approvals" feature.

Impact

Vector 3.x

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gitlab:gitlab:::::community:::*		11.1.7 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*		11.1.7 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	11.2.0 (including)	11.2.4 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	11.2.0 (including)	11.2.4 (excluding)
cpe:2.3:a:gitlab:gitlab:11.3.0::::community:::
cpe:2.3:a:gitlab:gitlab:11.3.0::::enterprise:::

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

CVE-2018-17455

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools