CVE-2019-25334 Details
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.
A denial-of-service vulnerability has been identified in Nsasoft Product Key Explorer version 4.2.0.0. This vulnerability allows local attackers to crash the application by overflowing the registration name input field. Exploitation involves creating a text file with repeated characters, which, when pasted into the registration name field, triggers a buffer overflow that causes the application to crash.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 13, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.exploit-db.com/exploits/47766 | [email protected] | ExploitVDB Entry |
| https://www.vulncheck.com/advisories/product-key-explorer-name-denial-of-service | [email protected] | Third Party Advisory |
| http://www.nsauditor.com | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| nsasoft product key explorer | 4.2.0.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 25, 2026 | Initial Analysis | [email protected] |
| Feb 12, 2026 | New CVE Received | [email protected] |