CVE-2020-37206

ShareAlarmPro contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key. Attackers can generate a 1000-character buffer payload to trigger an application crash when pasted into the registration key field.

Score

CVSS 3.1 7.5 High

Status

Analyzed - disclosure@vulncheck.com

Published

2026-02-11

Last modified

2026-07-28

Weaknesses

CWE-120

Affected products

• Sharealarmpro (Nsasoft)

References

• http://www.nsauditor.com/
• https://www.exploit-db.com/exploits/47859
• https://www.vulncheck.com/advisories/sharealarmpro-advanced-network-access-control-key-denial-of-service