CVE-2024-48926— Umbraco CMS logout page displayed before session expiration
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I. Basic Information for CVE-2024-48926
Vulnerability Information
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Vulnerability Title
Umbraco CMS logout page displayed before session expiration
Source: NVD (National Vulnerability Database)
Vulnerability Description
Umbraco, a free and open source .NET content management system, has an insufficient session expiration issue in versions on the 13.x branch prior to 13.5.2, 10.x prior to 10.8.7, and 8.x prior to 8.18.15. The Backoffice displays the logout page with a session timeout message before the server session has fully expired, causing users to believe they have been logged out approximately 30 seconds before they actually are. Versions 13.5.2, 10.8,7, and 8.18.15 contain a patch for the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
不充分的会话过期机制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Umbraco CMS 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Umbraco CMS是丹麦Umbraco公司的一个内容管理系统。 Umbraco CMS存在代码问题漏洞，该漏洞源于存在会话过期不足的问题。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| umbraco | Umbraco-CMS | >= 13.0.0, < 13.5.2 | - |
II. Public POCs for CVE-2024-48926
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · umbraco · 2024-10-22 · 5 CVEs total
| CVE-2024-48927 | 4.6 MEDIUM | Potential Code Execution Risk When Viewing SVG Files in Full Screen in Backoffice |
| CVE-2024-48929 | 4.2 MEDIUM | Umbraco CMS Has Incomplete Server Termination During Explicit Sign-Out |
| CVE-2024-47819 | 4.2 MEDIUM | Umbraco CMS vulnerable to stored Cross-site Scripting in the "dictionary name" on Dictiona |
| CVE-2024-48925 | Umbraco CMS Improper Access Control Vulnerability Allows Low-Privilege Users to Access Web |
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V. Comments for CVE-2024-48926
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