Cudy TR3000 before 2.5.42 SMT Message Forgery via Probe Request Vendor IE
Summary
Cudy TR3000 before 2.5.42 contains an insufficient verification of data authenticity vulnerability in the mt_wifi Smart Mesh Technology (SMT) onboarding, which protects messages only with an AES-CBC key derived from public values and a CRC32 check. Adjacent unauthenticated attackers can forge SMT me...
Affected packages
| Package | Affected → Fixed | |
|---|---|---|
| Shenzhen Cudy Technology Co., Ltd.TR3000 1.0 |
< 2.5.42→ 2.5.42 |
2.5.42 |
Original description The description as published by the source.
Cudy TR3000 before 2.5.42 contains an insufficient verification of data authenticity vulnerability in the mt_wifi Smart Mesh Technology (SMT) onboarding, which protects messages only with an AES-CBC key derived from public values and a CRC32 check. Adjacent unauthenticated attackers can forge SMT messages in Probe Request vendor IEs carrying an attacker-chosen SSID and pre-shared key, forcing unpaired devices to join attacker-controlled access points.
Source: CVE.org (CVE Program・cvelistV5) NVD