Buffer overflow in Nsasoft Nsauditor Product Key Explorer
CVE-2019-25334
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…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (8.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Nsasoft Nsauditor Product Key Explorer — versions 4.2.0.0
- Nsasoft Product_key_explorer — versions 4.2.0.0
Weakness classification (CWE)
References
- disclosure@vulncheck.com (Exploit, VDB Entry, exploit)
- disclosure@vulncheck.com (Product, product)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2019-25334?
- CVE-2019-25334 is a medium-severity vulnerability in Nsasoft Nsauditor Product Key Explorer, classified under Stack-based Buffer Overflow. CVSS score: 6.2/10. Published 2026-02-12.
- How severe is CVE-2019-25334?
- Medium severity. CVSS v3 base score is 6.2 out of 10.