CVE-2022-39066: ZTE MF286R Firmware

High severity, CVSS 8.8. EPSS: 26.5% chance of exploitation in the next 30 days.

There is a SQL injection vulnerability in ZTE MF286R. Due to insufficient validation of the input parameters of the phonebook interface, an authenticated attacker could use the vulnerability to execute arbitrary SQL injection.

Affected products

• ZTE MF286R Firmware: before mf286r_b07 (fixed in mf286r_b07)

Published 2022-11-22. Last modified 2026-06-17.