CVE-2021-22245

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

25/08/2021

Last modified:

31/08/2021

Description

Improper validation of commit author in GitLab CE/EE affecting all versions allowed an attacker to make several pages in a project impossible to view

Impact

Vector 3.x

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

Base Score: 2.70 LOW
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

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

Base Score 3.x

2.70

Severity 3.x

LOW

Vector 2.0

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

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

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

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:::*		13.12.9 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*		13.12.9 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	14.0.0 (including)	14.0.7 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	14.0.0 (including)	14.0.7 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	14.1.0 (including)	14.1.2 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	14.1.0 (including)	14.1.2 (excluding)

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

CVE-2021-22245

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools