Cudy TR3000 before 2.5.42 contains an insufficient verification of data authenticity vulnerability in the mt_wifi Smart Mesh Technology (SMT)…
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.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Shenzhen Cudy Technology Co., Ltd.
- Product
- TR3000 1.0
- CVSS v3.1
- 6.8 AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
- Weakness
- CWE-345
- NVD status
- Received
Why it ranks 18 (Routine)
- CVSS v3.1 6.8 medium
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
- CVE-2026-75489 on this site · NVD · CVE.org · Vulnpedia