PT-2026-7705 · Nsasoft · Nsauditor Spotdialup+1

Ismail Tasdelen · Published 2026-02-11 · Updated 2026-02-11 · CVE-2020-37207

OSV

CVSS v3.1

7.5

High

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-37207

Affected Products

Nsauditor Spotdialup

Spotdialup

References · 5

• 🔥 https://exploit-db.com/exploits/47872 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-37207 · Security Note
• https://osv.dev/vulnerability/CVE-2020-37207 · Vendor Advisory
• http://nsauditor.com · Note
• https://vulncheck.com/advisories/spotdialup-key-denial-of-service · Note