What is CVE-2025-15552?

CVE-2025-15552 is a high-severity vulnerability in Truesec Lapswebui, classified under Insufficient Session Expiration. CVSS score: 7.8/10. Published 2026-03-16.

How severe is CVE-2025-15552?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Truesec Lapswebui

CVE-2025-15552

Insufficient Session Expiration 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.

EPSS: 0.001 (1.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Truesec Lapswebui — versions 0, 2.4

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

db4dfee8-a97e-4877-bfae-eba6d14a2166 (Third Party Advisory)

Frequently asked questions

What is CVE-2025-15552?: CVE-2025-15552 is a high-severity vulnerability in Truesec Lapswebui, classified under Insufficient Session Expiration. CVSS score: 7.8/10. Published 2026-03-16.
How severe is CVE-2025-15552?: High severity. CVSS v3 base score is 7.8 out of 10.