CVE-2020-37036

HIGH

RM Downloader 2.50.60 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-37036. PoCs published by Paras Bhatia.

AI-analyzed exploit summary This exploit leverages a local buffer overflow in RM Downloader 2.50.60 via a crafted payload containing an egghunter and shellcode to execute calc.exe. It bypasses DEP and SEH protections to achieve arbitrary code execution.

Description

RM Downloader 2.50.60 contains a local buffer overflow vulnerability in the 'Load' parameter that allows attackers to execute arbitrary code by overwriting memory. Attackers can craft a malicious payload with an egg hunter technique to bypass memory protections and execute commands like launching calc.exe.

Exploits (1)

exploitdb WORKING POC
by Paras Bhatia · pythonlocalwindows
https://www.exploit-db.com/exploits/48628

This exploit leverages a local buffer overflow in RM Downloader 2.50.60 via a crafted payload containing an egghunter and shellcode to execute calc.exe. It bypasses DEP and SEH protections to achieve arbitrary code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: RM Downloader 2.50.60 2006.06.23
No auth needed
Prerequisites: DEP must be disabled for RMDownloader.exe · User interaction required to paste payload into the 'Load' parameter
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4

Scores

CVSS v3 8.4
EPSS 0.0020
EPSS Percentile 10.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-120
Status published
Published Jan 30, 2026
Tracked Since Feb 18, 2026