On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the device could cause a denial of service for the login service of the runtime.
2021-05-24T11:15:07.917
2025-08-15T20:21:18.653
Analyzed
CVSSv3.1: 5.3 (MEDIUM)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | wago | 750-823_firmware | < fw08 | Yes |
| Hardware | wago | 750-823 | - | No |
| Operating System | wago | 750-829_firmware | < fw15 | Yes |
| Hardware | wago | 750-829 | - | No |
| Operating System | wago | 750-831_firmware | < fw15 | Yes |
| Hardware | wago | 750-831 | - | No |
| Operating System | wago | 750-832_firmware | < fw08 | Yes |
| Hardware | wago | 750-832 | - | No |
| Operating System | wago | 750-852_firmware | < fw15 | Yes |
| Hardware | wago | 750-852 | - | No |
| Operating System | wago | 750-862_firmware | < fw08 | Yes |
| Hardware | wago | 750-862 | - | No |
| Operating System | wago | 750-880_firmware | < fw16 | Yes |
| Hardware | wago | 750-880 | - | No |
| Operating System | wago | 750-881_firmware | < fw15 | Yes |
| Hardware | wago | 750-881 | - | No |
| Operating System | wago | 750-882_firmware | < fw15 | Yes |
| Hardware | wago | 750-882 | - | No |
| Operating System | wago | 750-885_firmware | < fw15 | Yes |
| Hardware | wago | 750-885 | - | No |
| Operating System | wago | 750-889_firmware | < fw15 | Yes |
| Hardware | wago | 750-889 | - | No |
| Operating System | wago | 750-890_firmware | < fw08 | Yes |
| Hardware | wago | 750-890 | - | No |
| Operating System | wago | 750-891_firmware | < fw08 | Yes |
| Hardware | wago | 750-891 | - | No |
| Operating System | wago | 750-893_firmware | < fw08 | Yes |
| Hardware | wago | 750-893 | - | No |
| Operating System | wago | 750-8202_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8202 | - | No |
| Operating System | wago | 750-8203_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8203 | - | No |
| Operating System | wago | 750-8204_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8204 | - | No |
| Operating System | wago | 750-8206_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8206 | - | No |
| Operating System | wago | 750-8207_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8207 | - | No |
| Operating System | wago | 750-8208_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8208 | - | No |
| Operating System | wago | 750-8210_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8210 | - | No |
| Operating System | wago | 750-8211_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8211 | - | No |
| Operating System | wago | 750-8212_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8212 | - | No |
| Operating System | wago | 750-8213_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8213 | - | No |
| Operating System | wago | 750-8214_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8214 | - | No |
| Operating System | wago | 750-8216_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8216 | - | No |
| Operating System | wago | 750-8217_firmware | < 03.06.19_\(18\) | Yes |
| Hardware | wago | 750-8217 | - | No |