CVE-2023-21656CWE-20

Improper Input Validation in WLAN HOST

High · published June 6, 2023

CVSS v3.1
7.8
EPSS
0%
Percentile
1.5
In the wild
Unconfirmed
What it is

Memory corruption in WLAN HOST while receiving an WMI event from firmware.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00116 · 1.5th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2023-06-06T07:39Z
EPSS history
Timeline
  • 06 JUN 07:39Z
    Improper Input Validation in WLAN HOST
    cvelistv5