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MEDIUM · 6.5

CVE-2021-34577

In the Kaden PICOFLUX AiR water meter an adversary can read the values through wireless M-Bus mode 5 with a hardcoded shared key while being adjacent to the device.

Vulnerability Description

In the Kaden PICOFLUX AiR water meter an adversary can read the values through wireless M-Bus mode 5 with a hardcoded shared key while being adjacent to the device.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
KadenvodomeryPicoflux Air Firmware-
KadenvodomeryPicoflux Air-

Related Weaknesses (CWE)

CWE-798

References

FAQ

What is CVE-2021-34577?

CVE-2021-34577 is a vulnerability with a CVSS score of 6.5 (MEDIUM). In the Kaden PICOFLUX AiR water meter an adversary can read the values through wireless M-Bus mode 5 with a hardcoded shared key while being adjacent to the device.

How severe is CVE-2021-34577?

CVE-2021-34577 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-34577?

Check the references section above for vendor advisories and patch information. Affected products include: Kadenvodomery Picoflux Air Firmware, Kadenvodomery Picoflux Air.