PT-2026-7700 · Nsasoft · Nsauditor Networksleuth

Ismail Tasdelen · Published 2026-02-11 · Updated 2026-02-11 · CVE-2020-37202

NVD

CVSS v3.1

7.5

High

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

NetworkSleuth 3.0.0.0 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 and paste it into the registration key field to trigger an application crash.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-37202

Affected Products

Nsauditor Networksleuth

References · 4

• 🔥 https://exploit-db.com/exploits/47853 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-37202 · Security Note
• http://nsauditor.com · Note
• https://vulncheck.com/advisories/networksleuth-key-denial-of-service · Note