Description
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.
References (1)
Core 1
Core References
Third Party Advisory
https://www.tenable.com/security/research/tra-2025-01
Scores
CVSS v3
7.5
EPSS
0.0060
EPSS Percentile
43.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-287
Status
published
Products (1)
C4.yberPower/PowerPanel Business
< 4.11.0
Published
Jan 15, 2025
Tracked Since
Feb 18, 2026