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TI-2024-36828 Aliases CVE-2024-55408GHSA-f48j-vwm8-858j

Missing authorization in ASUS ASCI

Priority LOW 23CWE-862Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · Low
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00243 15th percentileScored 2026-11-07
Fix Fixed ASCI (ASUS): 1.0.30.0, 3.1.41.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ASUSASCIbefore 1.0.30.0; before 3.1.41.01.0.30.0, 3.1.41.0Patch availableCNA
  • ASCI VendorASUS Affected before 1.0.30.0; before 3.1.41.0 Fixed in 1.0.30.0, 3.1.41.0 Patch available CNA

Remediation

  • Fix · CNA ASCI (ASUS) Fixed in 1.0.30.0, 3.1.41.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-55408
  2. 2026-10-03 Alias added: GHSA-f48j-vwm8-858j

References

  • TI-2021-12008 The administrator application on ASUS GT-AC2900 devices before 3.0.0.4.386.42643 and Lyra… KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-36933 "UNSUPPORTED WHEN ASSIGNED" Certain versions of the ASUS Live Update client were… KEVCVSS 4.0CRITICAL 9.3
  • TI-2023-20780 OS command injection in ASUS RT-AX55 KEVCVSS 3.1HIGH 8.8
  • TI-2018-04367 An issue was discovered in AsusWRT before 3.0.0.4.384_10007. CVSS 3.0CRITICAL 9.8
  • TI-2018-04368 An issue was discovered in AsusWRT before 3.0.0.4.384_10007. CVSS 3.0CRITICAL 9.8
  • TI-2014-07780 common.c in infosvr in ASUS WRT firmware 3.0.0.4.376_1071, 3.0.0.376.2524-g0013f52, and… CVSS 2.0HIGH 10.0
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Sources