CVE-2022-45552: Zbt WE1626 Firmware

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

An Insecure Permissions vulnerability in Shenzhen Zhiboton Electronics ZBT WE1626 Router v 21.06.18 allows attackers to obtain sensitive information via SPI bus interface connected to pinout of the NAND flash memory.

Affected products

• Zbt WE1626 Firmware: version 21.06.18 only

Published 2023-03-03. Last modified 2026-07-09.