Home > Vulnerability Database > CVE-2021-22240

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2021-22240

Good to know:

Date: August 5, 2021

Improper access control in GitLab EE versions 13.11.6, 13.12.6, and 14.0.2 allows users to be created via single sign on despite user cap being enabled

Language: Ruby

Severity Score

4.2

Related Resources (5)

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-22240

Url: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22240.json

Url: https://hackerone.com/reports/1166566

Url: https://gitlab.com/gitlab-org/gitlab/-/issues/327641

Url: https://www.mend.io/vulnerability-database/CVE-2021-22240

Severity Score

4.2

Weakness Type (CWE)

Incorrect Authorization

CWE-863

Top Fix

Upgrade Version

Upgrade to version v13.12.6-ee,v13.11.6-ee,v14.0.2-ee

CVSS v3.1

Base Score:	4.2
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	4.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

Do you need more information?

Contact Us