cve/2017/CVE-2017-14023.md

### [CVE-2017-14023](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14023)
![](https://img.shields.io/static/v1?label=Product&message=Siemens%20SIMATIC%20PCS%207&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-20&color=brighgreen)

### Description

An Improper Input Validation issue was discovered in Siemens SIMATIC PCS 7 V8.1 prior to V8.1 SP1 with WinCC V7.3 Upd 13, and V8.2 all versions. The improper input validation vulnerability has been identified, which may allow an authenticated remote attacker who is a member of the administrators group to crash services by sending specially crafted messages to the DCOM interface.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/abhav/nvd_scrapper