CVE-2019-11547 Information

Description

An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9 11.9.x before 11.9.10 and 11.10.x before 11.10.2. It has Improper Encoding or Escaping of Output. The branch name on new merge request notification emails isn’t escaped which could potentially lead to XSS issues.

CVSS Vector

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

Reference

https://about.gitlab.com/2019/04/29/security-release-gitlab-11-dot-10-dot-2-released/ https://gitlab.com/gitlab-org/gitlab-ee/issues/11515

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1