CVE-2019-25336

HIGH 8.4

SpotAuditor 5.3.2 - 'Base64' Local Buffer Overflow (SEH)

CVSS Score

8.4

EPSS Score

0.0%

EPSS Percentile

0th

SpotAuditor 5.3.2 contains a local buffer overflow vulnerability in the Base64 Encrypted Password tool that allows attackers to execute arbitrary code by crafting a malicious payload. Attackers can generate a specially crafted Base64 encoded payload to trigger a Structured Exception Handler (SEH) overwrite and execute shellcode on the vulnerable system.

CWE	CWE-121
Vendor	nsasoft
Product	nsauditor spotauditor
Published	Feb 12, 2026
Last Updated	Mar 5, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Nsasoft / Nsauditor SpotAuditor

5.3.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/47759 nsauditor.com: http://www.nsauditor.com/ exploit-db.com: https://www.exploit-db.com/exploits/47719 vulncheck.com: https://www.vulncheck.com/advisories/spotauditor-base-local-buffer-overflow-seh

Credits

Kirill Nikolaev