CVE-2022-3870

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 CE/EE affecting all versions starting from 10.0 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. GitLab allows unauthenticated users to download user avatars using the victim's user ID, on private instances that restrict public level visibility.

Se descubrió un problema en GitLab CE/EE que afecta a todas las versiones desde 10.0 anteriores a 15.5.7, todas las versiones desde 15.6 anteriores a 15.6.4, todas las versiones desde 15.7 anteriores a 15.7.2. GitLab permite a los usuarios no autenticados descargar avatares de usuario utilizando la identificación de usuario de la víctima, en instancias privadas que restringen la visibilidad a nivel público.

*Credits: Thanks [nocasis](https://hackerone.com/nocasis) 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

2022-11-07 CVE Reserved
2023-01-12 CVE Published
2024-08-03 CVE Updated
2024-08-04 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
https://gitlab.com/gitlab-org/gitlab/-/issues/381647	Broken Link

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3870.json	2023-01-19

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"				>= 10.0.0 < 15.5.7 Search vendor "Gitlab" for product "Gitlab" and version " >= 10.0.0 < 15.5.7"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 10.0.0 < 15.5.7 Search vendor "Gitlab" for product "Gitlab" and version " >= 10.0.0 < 15.5.7"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 15.6.0 < 15.6.4 Search vendor "Gitlab" for product "Gitlab" and version " >= 15.6.0 < 15.6.4"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 15.6.0 < 15.6.4 Search vendor "Gitlab" for product "Gitlab" and version " >= 15.6.0 < 15.6.4"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 15.7.0 < 15.7.2 Search vendor "Gitlab" for product "Gitlab" and version " >= 15.7.0 < 15.7.2"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 15.7.0 < 15.7.2 Search vendor "Gitlab" for product "Gitlab" and version " >= 15.7.0 < 15.7.2"		enterprise		Affected