CVE-2020-11506

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in GitLab 10.7.0 and later through 12.9.2. A Workhorse bypass could lead to job artifact uploads and file disclosure (Exposure of Sensitive Information) via request smuggling.

Se descubrió un problema en GitLab versiones 10.7.0 y posteriores hasta la versión 12.9.2. Una omisión de Workhorse podría conllevar a una carga de artefactos de trabajo y una divulgación de archivos (Exposición de información confidencial) por medio del tráfico no autorizado de peticiones.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-04-03 CVE Reserved
2020-04-22 CVE Published
2023-03-07 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://about.gitlab.com/blog/categories/releases	2021-07-21
https://about.gitlab.com/releases/2020/04/14/critical-security-release-gitlab-12-dot-9-dot-3-released	2021-07-21

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"				>= 10.7.0 < 12.7.9 Search vendor "Gitlab" for product "Gitlab" and version " >= 10.7.0 < 12.7.9"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 10.7.9 < 12.7.9 Search vendor "Gitlab" for product "Gitlab" and version " >= 10.7.9 < 12.7.9"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 12.8.0 < 12.8.9 Search vendor "Gitlab" for product "Gitlab" and version " >= 12.8.0 < 12.8.9"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 12.8.0 < 12.8.9 Search vendor "Gitlab" for product "Gitlab" and version " >= 12.8.0 < 12.8.9"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 12.9.0 < 12.9.3 Search vendor "Gitlab" for product "Gitlab" and version " >= 12.9.0 < 12.9.3"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 12.9.0 < 12.9.3 Search vendor "Gitlab" for product "Gitlab" and version " >= 12.9.0 < 12.9.3"		enterprise		Affected