PT-2026-6575 · Unknown · Nsauditor Product Key Explorer

0Xmohassan · CVE-2020-37131 · Published 2026-02-05 · Updated 2026-06-29

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Nsauditor Product Key Explorer version 4.2.2.0

Description The application can be crashed by a local attacker inputting a specially crafted registration key. A payload of 1000 bytes of repeated characters, when pasted into the 'Key' input field, triggers the application crash. The vulnerable input field is associated with registration key processing.

Recommendations Apply a fix for Nsauditor Product Key Explorer version 4.2.2.0.

Exploit

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-37131

Affected Products

Nsauditor Product Key Explorer

References · 6

• 🔥 https://exploit-db.com/exploits/48284 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-37131 · Security Note
• http://nsauditor.com · Note
• https://t.me/CVEtracker/43823 · Telegram Post
• https://vulncheck.com/advisories/product-key-explorer-key-denial-of-service · Note
• https://t.me/cveNotify/178866 · Telegram Post