CVE-2020-37208: Nsasoft Spotftp

Medium severity, CVSS 5.5. EPSS: 0.5% chance of exploitation in the next 30 days.

SpotFTP 3.0.0.0 contains a buffer overflow vulnerability in the registration key input field that allows attackers to crash the application. Attackers can generate a 1000-character payload and paste it into the 'Key' field to trigger an application crash and denial of service.

Affected products

• Nsasoft Spotftp: version 3.0.0.0 only

Published 2026-02-11. Last modified 2026-06-29.