CVE-2021-39908 - Vulnerability Details - OpenCVE

In all versions of GitLab CE/EE starting from 0.8.0 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 certain Unicode characters can be abused to commit malicious code into projects without being noticed in merge request or source code viewer UI.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00618.

Key SSVC decision points have not yet been added.

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:14.4.0::::community:::
	cpe:2.3:a:gitlab:gitlab:14.4.0::::enterprise:::

No data.

No data.

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/2021/CVE-2021-39908.json
https://gitlab.com/gitlab-org/gitlab/-/issues/337193
https://hackerone.com/reports/1280077

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2022-04-01T22:17:38

Updated: 2024-08-04T02:20:33.693Z

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

Link: CVE-2021-39908

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-01T23:15:10.407

Modified: 2024-11-21T06:20:31.900

Link: CVE-2021-39908

Redhat

No data.

OpenCVE Enrichment

No data.

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