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CVE-2021-22209

Date: May 6, 2021

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.8. GitLab was not properly validating authorisation tokens which resulted in GraphQL mutation being executed.

Language: Ruby

Severity Score

7.5

Related Resources (7)

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-22209

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-22209

Url: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22209.json

Url: https://security.archlinux.org/CVE-2021-22209

Url: https://gitlab.com/gitlab-org/gitlab/-/issues/327155

Url: https://gitlab.com/gitlab-org/gitlab/-/commit/b988fe763edaab172b131f70f459e0092556702e

Url: https://www.mend.io/vulnerability-database/CVE-2021-22209

Severity Score

7.5

Weakness Type (CWE)

Incorrect Authorization

CWE-863

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	HIGH
Availability (A):	NONE

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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