CVE-2022-42455

HIGH

Asus Armoury Crate < 5.3.4.1 - Improper Privilege Management

Title source: rule
STIX 2.1

Description

ASUS EC Tool driver (aka d.sys) 1beb15c90dcf7a5234ed077833a0a3e900969b60be1d04fcebce0a9f8994bdbb, as signed by ASUS and shipped with multiple ASUS software products, contains multiple IOCTL handlers that provide raw read and write access to port I/O and MSRs via unprivileged IOCTL calls. Local users can gain privileges.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 12.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-269
Status published
Products (1)
asus/armoury_crate < 5.3.4.1
Published Feb 15, 2023
Tracked Since Feb 18, 2026