CVE-2018-19573

Published: 10 July 2019

GitLab CE/EE, versions 10.3 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an XSS vulnerability in Markdown fields via Mermaid.

Priority

Cvss 3 Severity Score

5.4

Score breakdown

Status

Package	Release	Status
gitlab Launchpad, Ubuntu, Debian	bionic	Does not exist
	cosmic	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Not vulnerable

Severity score breakdown

Parameter	Value
Base score	5.4
Attack vector	Network
Attack complexity	Low
Privileges required	Low
User interaction	Required
Scope	Changed
Confidentiality	Low
Integrity impact	Low
Availability impact	None
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References

https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/
https://www.cve.org/CVERecord?id=CVE-2018-19573
NVD
Launchpad
Debian

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