SpotDialup 1.6.7 contains a denial of service vulnerability in the registration key input field 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.
References
| Link | Resource |
|---|---|
| http://www.nsauditor.com/ | Product |
| https://www.exploit-db.com/exploits/47872 | Exploit VDB Entry |
| https://www.vulncheck.com/advisories/spotdialup-key-denial-of-service | Third Party Advisory |
Configurations
History
26 Feb 2026, 23:22
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.nsauditor.com/ - Product | |
| References | () https://www.exploit-db.com/exploits/47872 - Exploit, VDB Entry | |
| References | () https://www.vulncheck.com/advisories/spotdialup-key-denial-of-service - Third Party Advisory | |
| First Time |
Nsasoft
Nsasoft spotdialup |
|
| CPE | cpe:2.3:a:nsasoft:spotdialup:*:*:*:*:*:*:*:* |
11 Feb 2026, 21:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-02-11 21:16
Updated : 2026-02-26 23:22
NVD link : CVE-2020-37207
Mitre link : CVE-2020-37207
CVE.ORG link : CVE-2020-37207
JSON object : View
Products Affected
nsasoft
- spotdialup
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
