CVE-2022-3870 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00314.

Exploitation poc

Automatable yes

Technical Impact partial

Vendors	Products
Gitlab	Gitlab

Configuration 1 [-]

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:::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-43207	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3870.json
https://gitlab.com/gitlab-org/gitlab/-/issues/381647
https://hackerone.com/reports/1753423

History

Wed, 09 Apr 2025 14:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-200
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2023-01-12T00:00:00.000Z

Updated: 2025-04-09T13:14:42.655Z

Reserved: 2022-11-07T00:00:00.000Z

Link: CVE-2022-3870

Vulnrichment

Updated: 2024-08-03T01:20:58.796Z

NVD

Status : Modified

Published: 2023-01-12T04:15:08.957

Modified: 2025-04-09T14:15:24.870

Link: CVE-2022-3870

Redhat

No data.

OpenCVE Enrichment

No data.

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