In Kaden PICOFLUX Air in all known versions an information exposure through observable discrepancy exists. This may give sensitive information (water consumption without distinct values) to third parties.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| info@cert.vde.com | 4.3 | MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | 2.8 | 1.4 |
| nvd@nist.gov | 4.3 | MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | 2.8 | 1.4 |
CVSS 2.0
Severity: LOW
Problem Type: CWE-203,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| kadenvodomery | picoflux_air_firmware | - |
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.
Products Affected
| Vendor | Product | Version |
|---|---|---|
| kadenvodomery | picoflux_air_firmware | - |