Denial of Service Vulnerability in RemShutdown by Nsasoft
CVE-2020-37205

4.6MEDIUM

Key Information:

Vendor

Nsasoft

Status
Nsauditor Remshutdown
Vendor
CVE Published:
11 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37205?

RemShutdown 2.9.0.0 is susceptible to a denial of service attack due to a vulnerability that exploits the 'Name' registration field. By providing a specifically crafted 1000-character buffer payload, an attacker can manipulate the input to cause the application to crash, impacting user productivity and operational efficiency. It is crucial for users of this software to implement mitigations to protect against such vulnerabilities.

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Deploy the Patch

Affected Version(s)

Nsauditor RemShutdown 2.9.0.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-37205 - Proof of Concept

References

https://www.exploit-db.com/exploits/47865
exploit
http://www.nsauditor.com/
product
https://www.vulncheck.com/advisories/remshutdown-name-den...
third-party-advisory

CVSS V4

Score:
4.6
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ismail Tasdelen
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