CVE-2018-19493 Information

Description

An issue was discovered in GitLab Community and Enterprise Edition 11.x before 11.3.11 11.4.x before 11.4.8 and 11.5.x before 11.5.1. There is a persistent XSS vulnerability in the environment pages due to a lack of input validation and output encoding.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

http://www.securityfocus.com/bid/109122 https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/ https://gitlab.com/gitlab-org/gitlab-ce/issues/53037

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