CVE-2025-15553— Insecure Logout Functionality in Truesec LAPSWebUI
Quick assessment
Affected
Truesec LAPSWebUI
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Truesec LAPSWebUI是瑞典Truesec公司的一个基于Web的管理界面。 Truesec LAPSWebUI 2.4之前版本存在安全漏洞，该漏洞源于注销功能失效，可能导致攻击者通过泄露本地管理员密码提升权限。
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I. Basic Information for CVE-2025-15553
Vulnerability Information
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Vulnerability Title
Insecure Logout Functionality in Truesec LAPSWebUI
Source: CVE Program / CVE List V5
Vulnerability Description
Non-working logout functionality in Truesec’s LAPSWebUI before version 2.4 allows an attacker with access to a workstation to escalate their privileges via disclosure of local admin password.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的会话过期机制
Source: CVE Program / CVE List V5
Vulnerability Title
Truesec LAPSWebUI 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Truesec LAPSWebUI是瑞典Truesec公司的一个基于Web的管理界面。 Truesec LAPSWebUI 2.4之前版本存在安全漏洞，该漏洞源于注销功能失效，可能导致攻击者通过泄露本地管理员密码提升权限。
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
II. Public POCs for CVE-2025-15553
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Truesec · 2026-03-16 · 3 CVEs total
| CVE-2025-15552 | Long Session Lifetime in Truesec LAPSWebUI | |
| CVE-2025-15554 | Admin Passwords Cached by Browsers in Truesec LAPSWebUI |
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Same weakness: CWE-613
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V. Comments for CVE-2025-15553
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