CVE-2018-19493

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Se descubrió un problema en Community and Enterprise Edition versiones 11.x anteriores a 11.3.11, versiones 11.4.x anteriores a 11.4.8 y versiones 11.5.x anteriores a 11.5.1 de GitLab. Se presenta una vulnerabilidad de tipo XSS persistente en las páginas de entorno debido a la falta de comprobación de entrada y codificación de salida.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-11-23 CVE Reserved
2019-07-10 CVE Published
2024-07-03 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/109122	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released	2019-07-11
https://gitlab.com/gitlab-org/gitlab-ce/issues/53037	2019-07-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 11.0.0 < 11.3.11 Search vendor "Gitlab" for product "Gitlab" and version " >= 11.0.0 < 11.3.11"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 11.0.0 < 11.3.11 Search vendor "Gitlab" for product "Gitlab" and version " >= 11.0.0 < 11.3.11"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 11.4.0 < 11.4.8 Search vendor "Gitlab" for product "Gitlab" and version " >= 11.4.0 < 11.4.8"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 11.4.0 < 11.4.8 Search vendor "Gitlab" for product "Gitlab" and version " >= 11.4.0 < 11.4.8"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 11.5.0 < 11.5.1 Search vendor "Gitlab" for product "Gitlab" and version " >= 11.5.0 < 11.5.1"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 11.5.0 < 11.5.1 Search vendor "Gitlab" for product "Gitlab" and version " >= 11.5.0 < 11.5.1"		enterprise		Affected