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CERTVDECVELIST:CVE-2021-34572HistoryAug 31, 2021 - 12:00 a.m.
CVE-2021-34572 Insufficient Verification of Data Authenticity in Enbra EWM (replay attack)
2021-08-3100:00:00
CWE-345
CERTVDE
www.cve.org
6.5 Medium
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
0.001 Low
EPSS
Percentile
25.0%
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.
CNA Affected
[
{
"product": "EWM 1.7.29",
"vendor": "Enbra",
"versions": [
{
"status": "affected",
"version": "03.11.2019"
}
]
}
]Related
cve
cve
CVE-2021-34572
2021-09-16 13:15:14
cnvd
cnvd
Enbra Ewm Data Forgery Issue Vulnerability
2021-09-18 00:00:00
prion
prion
Code injection
2021-09-16 13:15:00
nvd
nvd
CVE-2021-34572
2021-09-16 13:15:14
6.5 Medium
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
0.001 Low
EPSS
Percentile
25.0%
Related for CVELIST:CVE-2021-34572