by Kastro
Paper/Archive/CVE-2022-2302

CVE-2022-2302

LENZE cabinet c520 — LENZE: Missing password verification in authorisation procedure

EPSS 2%CVSS 9.8
critical.is priorityof 100
46
CVSS 9.8 (NVD, CNA agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 82.1.821 × 2016.4No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Multiple Lenze products of the cabinet series skip the password verification upon second login. After a user has been logged on to the device once, a remote attacker can get full access without knowledge of the password.

Affected

ProductAffectedFixed inSource
cabinet c520V01.07.00.2757 – < V01.08.01.3021V01.08.01.3021CNA
cabinet c550V01.07.00.2757 – < V01.08.01.3021V01.08.01.3021CNA
cabinet c750V01.07.00.2757 – < V01.08.01.3021V01.08.01.3021CNA

Scores by source

CERTVDE (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refcert.vde.com/en/advisories/VDE-2022-030