medium6.8
CVE-2022-4332
In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified.
Impact
In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sprecher-Automation | Sprecon-E-P Dq6-1 Firmware | All versions |
| Sprecher-Automation | Sprecon-E-P Dl6-1 Firmware | All versions |
| Sprecher-Automation | Sprecon-E-P Ds6-0 Firmware | All versions |
| Sprecher-Automation | Sprecon-E-C Firmware | All versions |
| Sprecher-Automation | Sprecon-E-T3 Firmware | All versions |
| Sprecher-Automation | Sprecon-E-Tc Ax-3110 Firmware | All versions |