CVE-2024-11322: c4.yberpower Powerpanel Business

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

A denial-of-service vulnerability exists in CyberPower PowerPanel Business (PPB) 4.11.0. An unauthenticated remote attacker can restart the ppbd.exe process via the PowerPanel Business Service Watchdog service listening on TCP port 2003. The attacker can repeatedly restart ppbd.exe to render it unavailable.

Affected products

• c4.yberpower Powerpanel Business: up to and including 4.11.0

Published 2025-01-15. Last modified 2026-06-17.