Medium severity6.5NVD Advisory· Published Sep 16, 2021· Updated Jun 17, 2026
CVE-2021-34571
CVE-2021-34571
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: ER-AM DN 15/SV all
Patches
Vulnerability mechanics
References
1- www.fit.vutbr.cz/~polcak/CVE-2021-34571.ennvdThird Party Advisory
News mentions
0No linked articles in our index yet.