CVE-2024-20040

In wlan firmware, there is a possible out of bounds write due to improper input validation

High · published April 1, 2024

CVSS v3.1
8.8
EPSS
0%
Percentile
7.0
In the wild
Unconfirmed
What it is

In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08360153 (for MT6XXX chipsets) / WCNCR00363530 (for MT79XX chipsets); Issue ID: MSV-979.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00178 · 7.0th percentile
Published
2024-04-01T02:34Z
EPSS history
Timeline
  • 01 APR 02:34Z
    In wlan firmware, there is a possible out of bounds write due to improper input validation
    cvelistv5