CVE-2021-22256 Information

Description

Improper authorization in GitLab CE/EE affecting all versions since 12.6 allowed guest users to create issues for Sentry errors and track their status

CVSS Vector

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

Reference

https://hackerone.com/reports/1117768 https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22256.json https://gitlab.com/gitlab-org/gitlab/-/issues/326948

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4