CVE-2025-14252 | THREATINT

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.

PUBLISHED Reserved 2025-12-08 | Published 2025-12-16 | Updated 2025-12-16 | Assigner TXOne

HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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

Product status

Default status

unaffected

Any version

affected

References

www.txone.com/psirt/advisories/CVE-2025-14252

cve.org (CVE-2025-14252)

nvd.nist.gov (CVE-2025-14252)

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