Description (CNA)
PLCopen XML file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier can lead to a stack-based overflow. Manipulated PC Worx projects could lead to a remote code execution due to insufficient input data validation.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Phoenix Contact / Automation Worx | affected unspecified through 1.87 |
| Phoenix Contact / Automation Worx Express | affected unspecified through 1.87 |
CWE
CWE-121
References
- https://cert.vde.com/de-de/advisories/vde-2020-023
- https://www.zerodayinitiative.com/advisories/ZDI-20-825/
- https://www.zerodayinitiative.com/advisories/ZDI-21-398/
ADP enrichment
No English description supplied.