CVE-2025-15561

HIGH

7.8

Description

An attacker can exploit the update behavior of the WorkTime monitoring daemon to elevate privileges on the local system to NT Authority\SYSTEM. A malicious executable must be named WTWatch.exe and dropped in the C:\ProgramData\wta\ClientExe directory, which is writable by "Everyone". The executable will then be run by the WorkTime monitoring daemon.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/19/2026

Derniere modification2/26/2026

Sourcenvd

Observations honeypot0

Produits affectes

nestersoft:worktime

Faiblesses (CWE)

CWE-269

References

https://r.sec-consult.com/worktime(551230f0-3615-47bd-b7cc-93e92e730bbf)

Correlations IOC

Aucune correlation enregistree

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