High severity7.8NVD Advisory· Published Dec 16, 2025· Updated Apr 15, 2026
CVE-2025-14252
CVE-2025-14252
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.
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Affected products
1Patches
Vulnerability mechanics
References
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