Description

Product Key Explorer 4.2.0.0 contains a denial of service vulnerability that allows local attackers to crash the application by overflowing the registration name input field. Attackers can create a specially crafted text file with repeated characters to trigger a buffer overflow when pasted into the registration name field, causing the application to crash.

INFO

Published Date :

2026-02-12T22:48:43.586Z

Last Modified :

2026-03-05T01:26:09.688Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2019-25334 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-2019-25334.

URL Resource
http://www.nsauditor.com cve-icon cve-icon
https://www.exploit-db.com/exploits/47766 cve-icon cve-icon
https://www.vulncheck.com/advisories/product-key-explorer-name-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