CVE-2025-14252

HighCVSS 7.8/10Last modified Oct 7, 2026

Description

An Improper Access Control vulnerability in Advantech SUSI driver (susi.sys) allows attackers to read/write arbitrary memory, I/O ports, and MSRs, resulting in privilege escalation, arbitrary code execution, and information disclosure. This issue affects Advantech SUSI: 5.0.24335 and prior.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Dec 16, 2025
Last modified
Oct 7, 2026
NVD status
Deferred

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CVE-2025-14252: High severity, CVSS 7.8 | Vulnix