cve/2023/CVE-2023-2570.md

### [CVE-2023-2570](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2570)
![](https://img.shields.io/static/v1?label=Product&message=EcoStruxure%20Foxboro%20DCS%20Control%20Core%20Services&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20All%20versions%20prior%20to%20patch%20HF9857795%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-129%20Improper%20Validation%20of%20Array%20Index&color=brighgreen)

### Description

A CWE-129: Improper Validation of Array Index vulnerability exists that could cause localdenial-of-service, and potentially kernel execution when a malicious actor with local user accesscrafts a script/program using an unpredictable index to an IOCTL call in the Foxboro.sys driver.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds