CVE Vulnerability

CVE-2021-22220

An issue has been discovered in GitLab affecting all versions starting with 13.10. GitLab was vulnerable to a stored XSS in blob viewer of notebooks.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22220.json Third Party Advisory
https://hackerone.com/reports/1060114 Permissions Required
https://gitlab.com/gitlab-org/gitlab/-/issues/294128 Broken Link
Configurations

Configuration 1

cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Information

Published : 2021-06-08 08:15

Updated : 2021-12-10 06:11

NVD link : CVE-2021-22220

Mitre link : CVE-2021-22220

Products Affected
No products.
CWE
CWE-79