CVE-2021-39889 - OpenCVE

In all versions of GitLab EE since version 14.1, due to an insecure direct object reference vulnerability, an endpoint may reveal the protected branch name to a malicious user who makes a crafted API call with the ID of the protected branch.

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

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:S/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Gitlab	Gitlab

Configuration 1 [-]

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

No data.

References

Link	Providers
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39889.json
https://gitlab.com/gitlab-org/gitlab/-/issues/338062
https://hackerone.com/reports/1294017

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2021-10-05T13:43:07

Updated: 2024-08-04T02:20:33.622Z

Reserved: 2021-08-23T00:00:00

Link: CVE-2021-39889

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-10-05T14:15:07.987

Modified: 2022-05-03T16:04:40.443

Link: CVE-2021-39889

Redhat

No data.

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