CVE-2024-55408

Name: CVE-2024-55408
Creator: NVD / NIST
Published: 2025-01-06T19:15:13.01+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.1/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2024-55408 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. An improper access control vulnerability in the AsusSAIO.sys driver may lead to the misuse of software functionality utilizing the driver when crafted IOCTL requests are supplied.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

An improper access control vulnerability in the AsusSAIO.sys driver may lead to the misuse of software functionality utilizing the driver when crafted IOCTL requests are supplied.

Metrics

CVSS 3.1

5.3/10

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

CVSS 4.0

5.1/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.23%

13.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

References

Timeline

Published: Jan 6, 2025
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2024-55408?

An improper access control vulnerability in the AsusSAIO.sys driver may lead to the misuse of software functionality utilizing the driver when crafted IOCTL requests are supplied.

How severe is CVE-2024-55408?

CVE-2024-55408 has a CVSS score of 5.1/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2024-55408?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-55408?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST