CVE-2020-37205

HIGH

RemShutdown 2.9.0.0 - Denial of Service via Registration Name Field Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-37205. PoCs published by Ismail Tasdelen.

AI-analyzed exploit summary This PoC exploits a buffer overflow vulnerability in RemShutdown 2.9.0.0 by sending a large payload (1000 'A' characters) to the 'Name' field during registration, causing a denial of service (crash). The exploit generates a file (poc.txt) containing the payload for manual input.

Description

RemShutdown 2.9.0.0 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' registration field. Attackers can generate a 1000-character buffer payload and paste it into the registration name field to trigger an application crash.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Ismail Tasdelen · pythondoswindows
https://www.exploit-db.com/exploits/47865

This PoC exploits a buffer overflow vulnerability in RemShutdown 2.9.0.0 by sending a large payload (1000 'A' characters) to the 'Name' field during registration, causing a denial of service (crash). The exploit generates a file (poc.txt) containing the payload for manual input.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: RemShutdown 2.9.0.0
Auth required
Prerequisites: RemShutdown 2.9.0.0 installed · Access to the registration interface
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory exploit
https://www.exploit-db.com/exploits/47865
Various Sources product
http://www.nsauditor.com/

Scores

CVSS v3 7.5
EPSS 0.0046
EPSS Percentile 36.0%
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/remshutdown 2.9.0.0
Published Feb 11, 2026
Tracked Since Feb 18, 2026