EIP-2026-102020

PRE-CVE

SonicWall SSL-VPN 8.0.0.0 - 'visualdoor' Remote Code Execution (Unauthenticated)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-102020. PoCs published by Darren Martyn.

AI-analyzed exploit summary This exploit leverages the Shellshock vulnerability (CVE-2014-6271) in SonicWall SSL-VPN appliances to achieve unauthenticated remote code execution via a malicious User-Agent header. It spawns a reverse shell using /dev/tcp.

Description

SonicWall SSL-VPN 8.0.0.0 - 'visualdoor' Remote Code Execution (Unauthenticated)

Exploits (1)

exploitdb WORKING POC

by Darren Martyn · pythonwebappshardware

https://www.exploit-db.com/exploits/49499

View Code ZIP pw:eip

This exploit leverages the Shellshock vulnerability (CVE-2014-6271) in SonicWall SSL-VPN appliances to achieve unauthenticated remote code execution via a malicious User-Agent header. It spawns a reverse shell using /dev/tcp.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Trivial

Reliability

Reliable

Target: SonicWall SSL-VPN < SMA 8.0.0.4

No auth needed

Prerequisites: Target must be running a vulnerable SonicWall SSL-VPN version · Network access to the target's CGI endpoint

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1059 - Command and Scripting Interpreter

devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026