CVE-2020-37130

HIGH

Nsauditor < 3.2.0.0 - Denial of Service via Registration Name Input Field

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-37130. PoCs published by 0xMoHassan.

AI-analyzed exploit summary This Python script generates a 1000-byte buffer of 'A' characters to trigger a Denial of Service (DoS) in Nsauditor 3.2.0.0 by overflowing the 'Name' field during registration. The exploit is local and requires user interaction to paste the payload.

Description

Nsauditor 3.2.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can create a malicious payload of 1000 bytes of repeated characters to trigger an application crash when pasted into the registration name field.

Exploits (1)

exploitdb WORKING POC
by 0xMoHassan · pythondoswindows
https://www.exploit-db.com/exploits/48286

This Python script generates a 1000-byte buffer of 'A' characters to trigger a Denial of Service (DoS) in Nsauditor 3.2.0.0 by overflowing the 'Name' field during registration. The exploit is local and requires user interaction to paste the payload.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Nsauditor Network Security Auditor 3.2.0.0
No auth needed
Prerequisites: Local access to the target system · Nsauditor 3.2.0.0 installed · User interaction to paste payload
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory, VDB Entry exploit
https://www.exploit-db.com/exploits/48286
Product product
http://www.nsauditor.com

Scores

CVSS v3 7.5
EPSS 0.0046
EPSS Percentile 36.1%
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-120
Status published
Products (1)
nsasoft/nsauditor < 3.2.0.0
Published Feb 05, 2026
Tracked Since Feb 18, 2026