CVE-2025-54405: Planet Wgr-500 Firmware

High severity, CVSS 8.8. EPSS: 4.3% chance of exploitation in the next 30 days.

Multiple OS command injection vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to arbitrary command execution. An attacker can send a series of HTTP requests to trigger these vulnerabilities.This command injection is related to the `ipaddr` request parameter.

Affected products

• Planet Wgr-500 Firmware: version 1.3411b190912 only

Published 2025-10-07. Last modified 2026-10-08.