CVE-2025-7448CWE-290

Man in the middle (MitM) attack vulnerability in Wi-SUN library

High · published September 12, 2025

CVSS v4.0
8.6
EPSS
0%
Percentile
6.7
In the wild
Unconfirmed
What it is

Wi-SUN unexpected 4- Way Handshake packet receptions may lead to predictable keys and potentially leading to Man in the middle (MitM) attack

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00176 · 6.7th percentile
Weakness
CWE-290 · Authentication Bypass by Spoofing
Published
2025-09-12T09:11Z
EPSS history
Timeline
  • 12 SEP 09:11Z
    Man in the middle (MitM) attack vulnerability in Wi-SUN library
    cvelistv5