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CVE Vulnerability Details :
CVE-2021-34573
PUBLISHED
More InfoOfficial Page
Assigner-CERTVDE
Assigner Org ID-270ccfa6-a436-4e77-922e-914ec3a9685c
View Known Exploited Vulnerability (KEV) details
Published At-16 Sep, 2021 | 12:20
Updated At-17 Sep, 2024 | 02:21
Rejected At-
▼CVE Numbering Authority (CNA)
Incorrect calculation in Enbra EWM does not report backflows or no flow events

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.

Affected Products
Vendor
Enbra
Product
AT-WMBUS-16-2
Versions
Affected
  • all
Vendor
Enbra
Product
ER-AM DN 15
Versions
Affected
  • ER-AM DN 15/SV all
  • ER-AM DN 15/TV all
Vendor
Enbra
Product
EWM 1.7.29
Versions
Affected
  • 03.11.2019
Problem Types
TypeCWE IDDescription
CWECWE-682CWE-682 Incorrect Calculation
Type: CWE
CWE ID: CWE-682
Description: CWE-682 Incorrect Calculation
Metrics
VersionBase scoreBase severityVector
3.16.2MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Version: 3.1
Base score: 6.2
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Libor POLČÁK reported to CERT@VDE
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.fit.vutbr.cz/~polcak/CVE-2021-34573.en
x_refsource_CONFIRM
Hyperlink: https://www.fit.vutbr.cz/~polcak/CVE-2021-34573.en
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.fit.vutbr.cz/~polcak/CVE-2021-34573.en
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.fit.vutbr.cz/~polcak/CVE-2021-34573.en
Resource:
x_refsource_CONFIRM
x_transferred
Details not found