CVE-2020-37184

CRITICAL

Allok Video Converter <4.6.1217 - RCE

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-37184. PoCs published by antonio.

AI-analyzed exploit summary This exploit leverages a stack-based buffer overflow in Allok Video Converter 4.6.1217 via the License Name input field, using SEH overwrite to execute arbitrary shellcode (calc.exe). The PoC includes a structured payload with NOP sleds and a reverse jump to bypass SEH.

Description

Allok Video Converter 4.6.1217 contains a stack overflow vulnerability in the License Name input field that allows attackers to execute arbitrary code. Attackers can craft a specially designed payload to overwrite SEH handlers and execute system commands by injecting malicious bytecode into the input field.

Exploits (1)

exploitdb WORKING POC
by antonio · pythonlocalwindows
https://www.exploit-db.com/exploits/47908

This exploit leverages a stack-based buffer overflow in Allok Video Converter 4.6.1217 via the License Name input field, using SEH overwrite to execute arbitrary shellcode (calc.exe). The PoC includes a structured payload with NOP sleds and a reverse jump to bypass SEH.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Allok Video Converter 4.6.1217
No auth needed
Prerequisites: Victim must open the malicious file in Allok Video Converter · Target must be running Windows 7 SP1 32-bit
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/47908
Various Sources product
https://www.alloksoft.com

Scores

CVSS v3 9.8
EPSS 0.0042
EPSS Percentile 33.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-121
Status published
Products (1)
Allok Soft/Allok Video Converter 4.6.1217
Published Feb 11, 2026
Tracked Since Feb 18, 2026