CVE-2021-39911 Information

Description

An improper access control flaw in all versions of GitLab CE/EE starting from 13.9 before 14.2.6 all versions starting from 14.3 before 14.3.4 and all versions starting from 14.4 before 14.4.1 exposes private email address of Issue and Merge Requests assignee to Webhook data consumers

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/gitlab/-/issues/297470 https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39911.json

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3