CVE-2017-8772: Twsz Wifi Repeater Firmware

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default) with default credentials as root (username:"root" password:"root") and can: 1. Read the entire file system; 2. Write to the file system; or 3. Execute any code that attacker desires (malicious or not).

Affected products

• Twsz Wifi Repeater Firmware: affected versions not specified

Published 2017-09-20. Last modified 2026-06-17.