CVE-2025-46634: Tenda RX2 Pro Firmware

High severity, CVSS 8.2. EPSS: 0.2% chance of exploitation in the next 30 days.

Cleartext transmission of sensitive information in the web management portal of the Tenda RX2 Pro 16.03.30.14 may allow an unauthenticated attacker to authenticate to the web management portal by collecting credentials from observed/collected traffic. It implements encryption, but not until after the user has transmitted the hash of their password in cleartext. The hash can be replayed to authenticate.

Affected products

• Tenda RX2 Pro Firmware: version 16.03.30.14 only

Published 2025-05-01. Last modified 2026-06-17.