CVE-2013-2826: Wellintech Kingalarm&event

Medium severity, CVSS 6.4. EPSS: 1.8% chance of exploitation in the next 30 days.

WellinTech KingSCADA before 3.1.2, KingAlarm&Event before 3.1, and KingGraphic before 3.1.2 perform authentication on the KAEClientManager console rather than on the server, which allows remote attackers to bypass intended access restrictions and discover credentials via a crafted packet to TCP port 8130.

Affected products

• Wellintech Kingalarm&event: up to and including 2.0.2
• Wellintech Kinggraphic: up to and including 3.1
• Wellintech Kingscada: up to and including 3.1

Published 2014-01-15. Last modified 2026-06-16.