Description

Nsauditor Product Key Explorer 4.2.2.0 contains a denial of service vulnerability that allows local attackers to crash the application by inputting a specially crafted registration key. Attackers can generate a payload of 1000 bytes of repeated characters and paste it into the 'Key' input field to trigger the application crash.

INFO

Published Date :

2026-02-05T16:13:35.446Z

Last Modified :

2026-03-05T01:28:08.073Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2020-37131 vulnerability.

Vendors Products
Nsasoft
  • Product Key Explorer
Nsauditor
  • Product Key Explorer
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2020-37131.

URL Resource
http://www.nsauditor.com cve-icon cve-icon
https://www.exploit-db.com/exploits/48284 cve-icon cve-icon
https://www.vulncheck.com/advisories/product-key-explorer-key-denial-of-service cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact