CVE-2024-48929

Umbraco CMS Has Incomplete Server Termination During Explicit Sign-Out

Published Oct 22, 2024 CVSS 3.1 · 4.2 Medium EPSS < 1% KEV · Not listed
Description
Umbraco is a free and open source .NET content management system. In versions on the 13.x branch prior to 13.5.2 and versions on the 10.x branch prior to 10.8.7, during an explicit sign-out, the server session is not fully terminated. Versions 13.5.2 and 10.8.7 contain a patch for the issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-3159 Umbraco is a free and open source .NET content management system. In versions on the 13.x branch prior to 13.5.2 and versions on the 10.x branch prior to 10.8.7, during an explicit sign-out, the server session is not fully terminated. Versions 13.5.2 and 10.8.7 contain a patch for the issue.
Github GHSA Github GHSA GHSA-wxw9-6pv9-c3xc Umbraco CMS Has Incomplete Server Termination During Explicit Sign-Out
History
Type Values Removed Values Added
First Time appeared Umbraco
Umbraco umbraco Cms
CPEs cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*
Vendors & Products Umbraco
Umbraco umbraco Cms
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Umbraco is a free and open source .NET content management system. In versions on the 13.x branch prior to 13.5.2 and versions on the 10.x branch prior to 10.8.7, during an explicit sign-out, the server session is not fully terminated. Versions 13.5.2 and 10.8.7 contain a patch for the issue.
Title Umbraco CMS Has Incomplete Server Termination During Explicit Sign-Out
Weaknesses CWE-384
References
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Oct 22, 2024, 5:13 PM
Reserved
Oct 9, 2024, 10:06 PM
Status
Analyzed
Published
Oct 22, 2024, 4:15 PM
Modified
Jun 17, 2026, 7:59 AM