CVE-2023-5612

Exposure of Sensitive Information to an Unauthorized Actor in GitLab

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue has been discovered in GitLab affecting all versions before 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1. It was possible to read the user email address via tags feed although the visibility in the user profile has been disabled.

Se descubrió un problema en GitLab que afecta a todas las versiones anteriores a 16.6.6, 16.7 anteriores a 16.7.4 y 16.8 anteriores a 16.8.1. Era posible leer la dirección de correo electrónico del usuario a través del feed de etiquetas, aunque la visibilidad en el perfil del usuario se ha desactivado.

An issue has been discovered in GitLab affecting all versions before 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1. It is possible to read the user email address via tags feed although the visibility in the user profile has been disabled.

*Credits: Thanks [erruqill](https://hackerone.com/erruqill) for reporting this vulnerability through our HackerOne bug bounty program

CVSS Scores

NISTv3.1 5.3

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-10-17 CVE Reserved
2024-01-26 CVE Published
2024-03-07 EPSS Updated
2024-09-18 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://about.gitlab.com/releases/2024/01/25/critical-security-release-gitlab-16-8-1-released	2024-01-31

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"				< 16.6.6 Search vendor "Gitlab" for product "Gitlab" and version " < 16.6.6"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				< 16.6.6 Search vendor "Gitlab" for product "Gitlab" and version " < 16.6.6"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 16.7.0 < 16.7.4 Search vendor "Gitlab" for product "Gitlab" and version " >= 16.7.0 < 16.7.4"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 16.7.0 < 16.7.4 Search vendor "Gitlab" for product "Gitlab" and version " >= 16.7.0 < 16.7.4"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				16.8.0 Search vendor "Gitlab" for product "Gitlab" and version "16.8.0"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				16.8.0 Search vendor "Gitlab" for product "Gitlab" and version "16.8.0"		enterprise		Affected