medium6.5
CVE-2021-34572
Enbra EWM 1.7.29 does not check for or detect replay attacks sent by wireless M-Bus Security mode 5 devices.
Impact
Enbra EWM 1.7.29 does not check for or detect replay attacks sent by wireless M-Bus Security mode 5 devices. Instead timestamps of the sensor are replaced by the time of the readout even if the data is a replay of earlier data.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Enbra | Ewm | Version 1.7.29 |