CVE-2004-1793: Yatsoft Switch Off

High severity, CVSS 7.5. EPSS: 5.8% chance of exploitation in the next 30 days.

Stack-based buffer overflow in swnet.dll in YaSoft Switch Off 2.3 and earlier allows remote authenticated users to execute arbitrary code via a long message parameter in a SendMsg action to action.htm.

Affected products

• Yatsoft Switch Off: version 0.7 only; version 1.0 only; version 1.1 only; version 1.2 only; version 1.3 only; version 1.4 only; …

Published 2004-12-31. Last modified 2026-06-16.