CVE-2025-7448
Man in the middle (MitM) attack vulnerability in Wi-SUN library
- State
- Published
- Severity
- 8.6 High
- Published
- Sep 12, 2025
- Updated
- Sep 12, 2025
- Reserved
- Jul 11, 2025
Description
Wi-SUN unexpected 4- Way Handshake packet receptions may lead to predictable keys and potentially leading to Man in the middle (MitM) attack
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | 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 | Silabs |
Weaknesses
- CWE-290 Authentication Bypass by Spoofing
Affected Products
| Product | Versions |
|---|---|
Wi-SUN Stacksilabs.com |
|
References
- https://docs.silabs.com/sisdk-release-notes/latest/sisdk-wisun-release-notes/release-notes
- https://community.silabs.com/068Vm00000UtuIGvendor-advisorypermissions-required
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