CVE-2007-2820: Ksign Ksignswat

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

Multiple stack-based buffer overflows in the KSign KSignSWAT ActiveX Control (AxKSignSWAT.dll) 2.0.3.3 allow remote attackers to execute arbitrary code via long arguments to the (1) SWAT_Init, (2) SWAT_InitEx, (3) SWAT_InitEx2, (4) SWAT_InitEx3, and (5) SWAT_Login functions.

Affected products

• Ksign Ksignswat: version 2.0.3.3 only

Published 2007-05-22. Last modified 2026-06-16.