CVE-2021-22227

A reflected cross-site script vulnerability in GitLab before versions 13.11.6, 13.12.6 and 14.0.2 allowed an attacker to send a malicious link to a victim and trigger actions on their behalf if they clicked it

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22227.json	Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/212887	Broken Link
https://hackerone.com/reports/834555	Permissions Required
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22227.json	Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/212887	Broken Link
https://hackerone.com/reports/834555	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::-:::*
	cpe:2.3:a:gitlab:gitlab:::::-:::*
	cpe:2.3:a:gitlab:gitlab:::::-:::*

History

21 Nov 2024, 05:49

Type	Values Removed	Values Added
References	~~() https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22227.json - Third Party Advisory~~	() https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22227.json - Third Party Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/212887 - Broken Link~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/212887 - Broken Link
References	~~() https://hackerone.com/reports/834555 - Permissions Required~~	() https://hackerone.com/reports/834555 - Permissions Required

Information

Published : 2021-07-07 11:15

Updated : 2024-11-21 05:49

NVD link : CVE-2021-22227

Mitre link : CVE-2021-22227

CVE.ORG link : CVE-2021-22227

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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