CVE-2023-2872CWE-476

FlexiHub IoControlCode fusbhub.sys 0x220088 null pointer dereference

Medium · published May 24, 2023

CVSS v3.1
5.5
EPSS
0%
Percentile
24.3
In the wild
Unconfirmed
What it is

A vulnerability classified as problematic has been found in FlexiHub 5.5.14691.0. This affects the function 0x220088 in the library fusbhub.sys of the component IoControlCode Handler. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-229851. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00325 · 24.3th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2023-05-24T18:00Z
EPSS history
Timeline
  • 24 MAY 18:00Z
    FlexiHub IoControlCode fusbhub.sys 0x220088 null pointer dereference
    cvelistv5