CVE-2019-7163: Tcl Alcatel Linkzone Firmware

Critical severity, CVSS 9.8. EPSS: 2.1% chance of exploitation in the next 30 days.

The web interface of Alcatel LINKZONE MW40-V-V1.0 MW40_LU_02.00_02 devices is vulnerable to an authentication bypass that allows an unauthenticated user to have access to the web interface without knowing the administrator's password.

Affected products

• Tcl Alcatel Linkzone Firmware: version mw40-v-v1.0_mw40_lu_02.00_02 only

Published 2019-08-02. Last modified 2026-06-17.