Vulnerability Database

322,905

Total vulnerabilities in the database

CVE-2021-47814

NBMonitor 1.6.8 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field. Attackers can paste a 256-character buffer into the registration key field to trigger an application crash and potential system instability.

  • Published: Jan 16, 2026
  • Updated: Jan 30, 2026
  • CVE: CVE-2021-47814
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
nsasoft / nbmonitor 1.6.8 1.6.8.x