CVE-2019-25434

HIGH

SpotAuditor 5.3.1.0 - Unauthenticated Denial of Service via Registration Name Field

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25434. PoCs published by Sanjana shetty.

AI-analyzed exploit summary This exploit demonstrates a denial-of-service vulnerability in SpotAuditor 5.3.1.0 by triggering a crash via a buffer overflow in the registration name field. The PoC generates a file with 5000 'A' characters, which when pasted into the name field, causes the application to crash.

Description

SpotAuditor 5.3.1.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting excessive data in the registration name field. Attackers can enter a large string of characters (5000 bytes or more) in the name field during registration to trigger an unhandled exception that crashes the application.

Exploits (1)

exploitdb WORKING POC
by Sanjana shetty · pythondoswindows
https://www.exploit-db.com/exploits/47494

This exploit demonstrates a denial-of-service vulnerability in SpotAuditor 5.3.1.0 by triggering a crash via a buffer overflow in the registration name field. The PoC generates a file with 5000 'A' characters, which when pasted into the name field, causes the application to crash.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: SpotAuditor 5.3.1.0
No auth needed
Prerequisites: SpotAuditor 5.3.1.0 installed · Access to the registration functionality
devstral-2 · analyzed Feb 21, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory exploit
https://www.exploit-db.com/exploits/47494
Various Sources product
http://www.nsauditor.com

Scores

CVSS v3 7.5
EPSS 0.0037
EPSS Percentile 28.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-121
Status published
Products (2)
Nsasoft/Nsauditor SpotAuditor SpotAuditor 5.3.1.0
nsasoft/spotauditor < 5.3.1.0
Published Feb 20, 2026
Tracked Since Feb 21, 2026