CVE Catalog

CVE-2024-38456

High
Published: Translated: NVD NIST

Summary

A vulnerability in Vivavis HIGH-LEIT for Windows is caused by insecure file and folder permissions in prunsrv.exe. A non-admin user can exploit weak permissions to escalate privileges and execute arbitrary code in the context of NT AUTHORITY\SYSTEM.

Risk Assessment

The organization is at risk of a non-privileged user gaining full system control, potentially compromising data confidentiality, integrity, and availability.

Recommendation

Immediately update HIGH-LEIT to a patched version and review and correct file and folder permissions related to prunsrv.exe.

Related vulnerabilities

Original NVD description (English source)

HIGH-LEIT V05.08.01.03 and HIGH-LEIT V04.25.00.00 to 4.25.01.01 for Windows from Vivavis contain an insecure file and folder permissions vulnerability in prunsrv.exe. A regular user (non-admin) can exploit the weak folder and file permissions to escalate privileges and execute arbitrary code in the context of NT AUTHORITY\SYSTEM.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS