CVE-2021-47774: En Kingdia Cd Extractor

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Kingdia CD Extractor 3.0.2 contains a buffer overflow vulnerability in the registration name field that allows attackers to execute arbitrary code. Attackers can craft a malicious payload exceeding 256 bytes to overwrite Structured Exception Handler and gain remote code execution through a bind shell.

Affected products

• En Kingdia Cd Extractor: version 3.0.2 only

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