CVE-2021-37028: Huawei HG8045Q Firmware

Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days.

There is a command injection vulnerability in the HG8045Q product. When the command-line interface is enabled, which is disabled by default, attackers with administrator privilege could execute part of commands.

Affected products

• Huawei HG8045Q Firmware: version v300r016c00spc110 only; version v300r018c10 only

Published 2021-08-13. Last modified 2026-06-17.