CVE-2019-5471

An input validation and output encoding issue was discovered in the GitLab email notification feature which could result in a persistent XSS. This was addressed in GitLab 12.1.2, 12.0.4, and 11.11.6.

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://gitlab.com/gitlab-org/gitlab-ee/issues/11515	Exploit Vendor Advisory
https://hackerone.com/reports/496973	Exploit Third Party Advisory
https://about.gitlab.com/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released/	Broken Link Vendor Advisory
https://gitlab.com/gitlab-org/gitlab-ee/issues/11515	Exploit Vendor Advisory
https://hackerone.com/reports/496973	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

History

21 Nov 2024, 04:44

Type	Values Removed	Values Added
References	~~() https://gitlab.com/gitlab-org/gitlab-ee/issues/11515 - Exploit, Vendor Advisory~~	() https://gitlab.com/gitlab-org/gitlab-ee/issues/11515 - Exploit, Vendor Advisory
References	~~() https://hackerone.com/reports/496973 - Exploit, Third Party Advisory~~	() https://hackerone.com/reports/496973 - Exploit, Third Party Advisory

Information

Published : 2019-09-09 18:15

Updated : 2024-11-21 04:44

NVD link : CVE-2019-5471

Mitre link : CVE-2019-5471

CVE.ORG link : CVE-2019-5471

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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