CVE-2020-37199

MediumCVSS 5.5/10Last modified Jun 29, 2026

Description

NBMonitor 1.6.6.0 contains a denial of service vulnerability in its registration key input that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Key' field to trigger an application crash.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-120

Affected software

Vendor	Product	Versions
Nsasoft	Nsauditor NBMonitor	1.6.6.0

References

http://www.nsauditor.com/Product
https://www.exploit-db.com/exploits/47866Exploit, VDB Entry
https://www.vulncheck.com/advisories/nbmonitor-key-denial-of-serviceThird Party Advisory

Timeline

Published: Feb 11, 2026
Last modified: Jun 29, 2026
NVD status: Analyzed

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