CVE-2023-49089

Umbraco CMS possible path traversal when creating packages from backoffice

State: Published
Severity: 7.7 High
Published: Dec 12, 2023
Updated: Aug 2, 2024
Reserved: Nov 21, 2023

Description

Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.8.1, and 12.3.0, Backoffice users with permissions to create packages can use path traversal and thereby write outside of the expected location. Versions 8.18.10, 10.8.1, and 12.3.0 contain a patch for this issue.

Scores

CVSS	Score	Vector	Source
3.1	7.7 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N	GitHub_M

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
Umbraco-CMSumbraco	>= 8.0.0, < 8.18.10Affected >= 9.0.0-rc001, < 10.8.1Affected >= 11.0.0-rc1, < 12.3.4Affected

References

https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-6324-52pr-h4p5

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