Buffer overflow in Nsasoft Spotauditor
CVE-2019-25666
SpotAuditor 3.6.7 contains a local buffer overflow vulnerability in the Base64 Password Decoder component that allows attackers to crash the application. Attackers can supply an oversized Base64 string through the decoder interface to trigger a denial of service condition.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (14.8th 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 Spotauditor
- Nsauditor Spotauditor — versions 3.6.7
Weakness classification (CWE)
References
- disclosure@vulncheck.com (Exploit, VDB Entry, Third Party Advisory, exploit)
- disclosure@vulncheck.com (Product, product)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2019-25666?
- CVE-2019-25666 is a medium-severity vulnerability in Nsasoft Spotauditor, classified under Out-of-bounds Write. CVSS score: 6.2/10. Published 2026-04-05.
- How severe is CVE-2019-25666?
- Medium severity. CVSS v3 base score is 6.2 out of 10.