CVE-2021-27142: Fiberhome HG6245D Firmware

High severity, CVSS 7.5. EPSS: 15.7% chance of exploitation in the next 30 days.

An issue was discovered on FiberHome HG6245D devices through RP2613. The web management is done over HTTPS, using a hardcoded private key that has 0777 permissions.

Affected products

• Fiberhome HG6245D Firmware: up to and including rp2613

Published 2021-02-10. Last modified 2026-06-17.