CVE-2025-15554
Admin Passwords Cached by Browsers in Truesec LAPSWebUI
Description
Browser caching of LAPS passwords 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 passwords.
INFO
Published Date :
March 16, 2026, 2:17 p.m.
Last Modified :
April 7, 2026, 12:50 a.m.
Remotely Exploit :
No
Source :
db4dfee8-a97e-4877-bfae-eba6d14a2166
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 4.0 | MEDIUM | db4dfee8-a97e-4877-bfae-eba6d14a2166 | ||||
| CVSS 4.0 | MEDIUM | db4dfee8-a97e-4877-bfae-eba6d14a2166 |
Solution
- Update LAPSWebUI to version 2.4 or later.
- Remove cached passwords from affected workstations.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-15554.
| URL | Resource |
|---|---|
| https://labs.reversec.com/advisories/2026/03/admin-passwords-cached-by-browsers-in-truesec-lapswebui | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-15554 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-15554
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-15554 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-15554 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Apr. 07, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CPE Configuration OR *cpe:2.3:a:truesec:lapswebui:*:*:*:*:*:*:*:* versions up to (excluding) 2.4 Added Reference Type National Cyber Security Centre Finland: https://labs.reversec.com/advisories/2026/03/admin-passwords-cached-by-browsers-in-truesec-lapswebui Types: Third Party Advisory -
New CVE Received by db4dfee8-a97e-4877-bfae-eba6d14a2166
Mar. 16, 2026
Action Type Old Value New Value Added Description Browser caching of LAPS passwords 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 passwords. Added CVSS V4.0 AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-525 Added Reference https://labs.reversec.com/advisories/2026/03/admin-passwords-cached-by-browsers-in-truesec-lapswebui