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CVE-2021-34571

Hard-coded Credentials in Enbra Wireless M-Bus devices

CVSS 6.5 MEDIUMEPSS 0.2%CWE-798
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.5EPSS 0.2%KEV nãoPoC Nuclei Metasploit Patch
Lifecycle
16 Sep 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Multiple Wireless M-Bus devices by Enbra use Hard-coded Credentials in Security mode 5 without an option to change the encryption key. An adversary can learn all information that is available in Enbra EWM.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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