CVE-2021-34573 MEDIUM

CVE-2021-34573: Incorrect calculation in Enbra EWM does not report backflows or no flow events

Vendor Enbra
Product AT-WMBUS-16-2
Weakness CWE-682
Published September 16, 2021
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

6.2/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

September 16, 2021 CVE published
September 17, 2024 Record updated

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