CVE-2021-34573

low-risk
Published 2021-09-16

In Enbra EWM in Version 1.7.29 together with several tested wireless M-Bus Sensors the events backflow and "no flow" are not reconized or misinterpreted. This may lead to wrong values and missing events.

Do I need to act?

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0.11% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.2/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Ewm

Affected Vendors

Enbra

References (2)

Third Party Advisory https://www.fit.vutbr.cz/~polcak/CVE-2021-34573.en
Third Party Advisory https://www.fit.vutbr.cz/~polcak/CVE-2021-34573.en
25
/ 100
low-risk
Severity 20/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal