CVE-2021-22236

Published: Aug 25, 2021Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Due to improper handling of OAuth client IDs, new subscriptions generated OAuth tokens on an incorrect OAuth client application. This vulnerability is present in GitLab CE/EE since version 14.1.

Affected (2)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	From 14.1.0 to 14.1.2
Gitlab Gitlab	From 14.1.0 to 14.1.2

Related CWEs

CWE-863

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (4)

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22236.json

Source: cve@gitlab.com

Vendor Advisory

https://gitlab.com/gitlab-org/gitlab/-/issues/334925

Source: cve@gitlab.com

Broken Link

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22236.json

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://gitlab.com/gitlab-org/gitlab/-/issues/334925

Source: af854a3a-2127-422b-91ae-364da2661108

Broken Link

Timeline

No history available yet.