cve/2024/CVE-2024-40893.md

### [CVE-2024-40893](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40893)
![](https://img.shields.io/static/v1?label=Product&message=Box%20Software&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%201.979%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-78%20Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20an%20OS%20Command%20('OS%20Command%20Injection')&color=brighgreen)

### Description

Multiple authenticated operating system (OS) command injection vulnerabilities exist in Firewalla Box Software versions before 1.979. A physically close attacker that is authenticated to the Bluetooth Low-Energy (BTLE) interface can use the network configuration service to inject commands in various configuration parameters including networkConfig.Interface.Phy.Eth0.Extra.PingTestIP, networkConfig.Interface.Phy.Eth0.Extra.DNSTestDomain, and networkConfig.Interface.Phy.Eth0.Gateway6. Additionally, because the configuration can be synced to the Firewalla cloud, the attacker may be able to persist access even after hardware resets and firmware re-flashes.

### POC

#### Reference
- https://www.labs.greynoise.io/grimoire/2024-08-20-bluuid-firewalla/

#### Github
- https://github.com/xen0bit/fwbt