CVE-2021-47895: Nsasoft Nsauditor

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Nsauditor 3.2.2.0 contains a denial of service vulnerability that allows attackers to crash the application by overwriting the Event Description field with a large buffer. Attackers can generate a 10,000-character 'U' buffer and paste it into the Event Description field to trigger an application crash.

Affected products

• Nsasoft Nsauditor: version 3.2.2.0 only

Published 2026-01-23. Last modified 2026-06-17.