CVE-2017-0920

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

22/03/2018

Last modified:

17/06/2026

Description

GitLab Community and Enterprise Editions before 10.1.6, 10.2.6, and 10.3.4 are vulnerable to an authorization bypass issue in the Projects::MergeRequests::CreationsController component resulting in an attacker to see every project name and their respective namespace on a GitLab instance.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

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

Base Score 3.x

4.30

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:L/Au:S/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

4.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gitlab:gitlab:::::community:::*	8.8.0 (excluding)	10.1.5 (including)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	8.8.0 (including)	10.1.5 (including)
cpe:2.3:a:gitlab:gitlab:::::community:::*	10.2.0 (excluding)	10.2.5 (including)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	10.2.0 (including)	10.2.5 (including)
cpe:2.3:a:gitlab:gitlab:::::community:::*	10.3.0 (excluding)	10.3.3 (including)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	10.3.0 (including)	10.3.3 (including)

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

CVE-2017-0920

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools