Sploitus

Exploit for CVE-2026-21006

githubexploit · 2026-08-04

Exploit Code

README45 lines
## https://sploitus.com/exploit?id=EBC31D64-0C65-5590-AEE6-B0C6090F006F
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## CVE-2026-21006 – Zigbee Light Link Factory Reset Exploit

### Program Code (Python Zigbee simulation)

```python
# zigbee_factory_reset.py - Simulated Zigbee coordinator sending factory reset command
import time

class ZigbeeDevice:
    def __init__(self):
        self.network_key = b'secret'
    def receive_command(self, cmd_id):
        if cmd_id == 0x00:  # Factory Reset
            print("Device factory reset! Network key cleared.")
            self.network_key = None

device = ZigbeeDevice()
# Attacker sends a specially crafted ZLL touchlink command (simulated)
print("Sending TouchLink factory reset command...")
device.receive_command(0x00)

```

# CVE-2026-21006 – Zigbee Light Link Factory Reset Exploit

![Severity: High](https://img.shields.io/badge/severity-high-orange)

## Overview
Zigbee Light Link (ZLL) devices support a factory reset via a TouchLink commissioning command that can be sent by any nearby ZLL controller. An attacker can force a device to reset, removing its network credentials and allowing take‑over.

## Vulnerability Details
- **Type:** Unauthenticated Command Injection
- **Impact:** Device hijacking, network disruption.
- **Root Cause:** ZLL specification allows factory reset commands without authentication for proximity‑based convenience.

## Exploit Demonstration
Run the simulation:
```bash
python zigbee_factory_reset.py
```

The device erases its network key upon receiving the command.