CVE-2025-7448

HIGH EPSS 6.0%

Published Sep 12, 20259mo ago · Modified Jun 17, 20261w ago

8.6 CVSS 4.0

High

Published Sep 12, 2025 9mo ago

Last Modified Jun 17, 2026 1w ago

Description

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

CVSS Details

Base Score

8.6

Exploitability

—

Impact

—

Vector string

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Adjacent

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

6.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-290

References 2

community.silabs.com https://community.silabs.com/068Vm00000UtuIG
docs.silabs.com https://docs.silabs.com/sisdk-release-notes/latest/sisdk-wisun-release-notes/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.