PT-2019-9833 · Gitlab · Gitlab Ce/Ee+1

Xanbanx · Published 2019-07-10 · Updated 2019-07-11 · CVE-2018-19493

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GitLab Community and Enterprise Edition versions 11.0.0 through 11.3.10 GitLab Community and Enterprise Edition versions 11.4.0 through 11.4.7 GitLab Community and Enterprise Edition versions 11.5.0

Description There is a persistent XSS issue in the environment pages due to a lack of input validation and output encoding.

Recommendations For versions 11.0.0 through 11.3.10, update to version 11.3.11 or later. For versions 11.4.0 through 11.4.7, update to version 11.4.8 or later. For version 11.5.0, update to version 11.5.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-19493

Affected Products

Gitlab

Gitlab Ce/Ee

References · 8

• https://osv.dev/vulnerability/CVE-2018-19493 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-19493 · Security Note
• https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released · Vendor Advisory
• https://gitlab.com/gitlab-org/gitlab-ce/issues/53037 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19493 · Note
• http://securityfocus.com/bid/109122 · Note
• https://about.gitlab.com/releases/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released · Note
• https://t.me/defcon_news/18737 · Telegram Post