CVE-2024-38456

7.8 highEPSS 0.2%

High (7.8). EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-11-01)
CWE: CWE-732
Published: 2024-09-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://www.schutzwerk.com/blog/schutzwerk-sa-2024-001/
https://www.vivavis.com/en/solution/scada-en/high-leit/
https://www.vivavis.com/en/vivavis-high-leit-rce-vulnerability-cve-2024-38456/
http://seclists.org/fulldisclosure/2024/Sep/0

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