CVE-2023-4895

Missing Authorization in GitLab

View on CVE.org

Published Feb 22, 2024 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Description

An issue has been discovered in GitLab EE affecting all versions starting from 12.0 to 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. This vulnerability allows for bypassing the 'group ip restriction' settings to access environment details of projects

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

GitLab

GitLab

unaffected

Version	Status	Constraints
`12.0`	affected	< 16.7.6
`16.8`	affected	< 16.8.3
`16.9`	affected	< 16.9.1

Configuration 1 [-]

OR	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:16.9.0::::enterprise:::

No data.

No data available yet.

Remediation

Vendor Solution

Upgrade to versions 16.9.1, 16.8.3, 16.7.6 or above.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-54734	An issue has been discovered in GitLab EE affecting all versions starting from 12.0 to 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. This vulnerability allows for bypassing the 'group ip restriction' settings to access environment details of projects

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

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.

Exploit prediction score: < 1% (0.376% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://gitlab.com/gitlab-org/gitlab/-/issues/424766
https://hackerone.com/reports/2134787

History

Jul 13, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00018}`	epss `{'score': 0.00024}`

Oct 3, 2024 7:45 AM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses	CWE-284

Oct 3, 2024 6:30 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	Improper Access Control in GitLab	Missing Authorization in GitLab
Weaknesses		CWE-862

Sep 19, 2024 2:30 AM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Aug 29, 2024 3:15 PM Affected versions updated View changes

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:gitlab:gitlab::::::::

Subscriptions

Gitlab Gitlab

Weaknesses

Sources

CVE record Updated: Nov 20, 2025, 4:10 AM

Status: PUBLISHED
Assigner: GitLab
Published: Feb 22, 2024, 12:02 AM
Updated: Nov 20, 2025, 4:10 AM
Reserved: Sep 11, 2023, 3:01 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 7:38 AM

Updated: Aug 2, 2024, 7:38 AM

NVD Updated: Jun 17, 2026, 6:38 AM

Status: Modified
Published: Feb 22, 2024, 1:15 AM
Modified: Jun 17, 2026, 6:38 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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