An exploitable remote code execution vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). A specially crafted XML file will direct the Cloud Connectivity service to download and execute a shell script with root privileges.
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Pfc200_firmware | Wago | 03.00.39(12) (including) | 03.00.39(12) (including) |
| Pfc200_firmware | Wago | 03.01.07(13) (including) | 03.01.07(13) (including) |
| Pfc200_firmware | Wago | 03.02.02(14) (including) | 03.02.02(14) (including) |