CVE-2021-22213

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

08/06/2021

Last modified:

12/07/2022

Description

A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/EE since 7.10 allowed an attacker to leak an OAuth access token by getting the victim to visit a malicious page with Safari

Impact

Vector 3.x

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

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

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

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vector 2.0

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

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

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

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gitlab:gitlab:::::community:::*	7.10.0 (including)	13.10.5 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	7.10.0 (including)	13.10.5 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	13.11.0 (including)	13.11.5 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	13.11.0 (including)	13.11.5 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	13.12.0 (including)	13.12.2 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	13.12.0 (including)	13.12.2 (excluding)

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

CVE-2021-22213

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools