CVE-2021-34572
Last modified
CVE-2021-34572 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Enbra | Ewm | 1.7.29 |
References
- https://www.fit.vutbr.cz/~polcak/CVE-2021-34572.enThird Party Advisory
- https://www.fit.vutbr.cz/~polcak/CVE-2021-34572.enThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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