LENZE: Missing password verification in authorisation procedure
Published Jul 11, 2022
9.8
CRITICALCVSS 3.1
EPSS 2.14%
Description
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 products
-
- Version V01.07.00.2757StatusaffectedConstraints<V01.08.01.3021
- Version
-
- Version V01.07.00.2757StatusaffectedConstraints<V01.08.01.3021
- Version
-
- Version V01.07.00.2757StatusaffectedConstraints<V01.08.01.3021
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Lenze | Cabinet C520 | n/a |
| ||||||
| Lenze | Cabinet C550 | n/a |
| ||||||
| Lenze | Cabinet C750 | n/a |
|
Configuration 1
- ≥ 1.07.00.2757 · < 01.08.01.3021
Configuration 2
- ≥ 1.07.00.2757 · < 01.08.01.3021
Configuration 3
- ≥ 1.07.00.2757 · < 01.08.01.3021
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 2.14% (0.02142) | 81.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.53% (0.01526) | 71.32th | v5 (v2026.06.15) |
| May 9, 2025 | 1.43% (0.01433) | 79.60th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.37% (0.00368) | 56.60th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.40% (0.00399) | 74.42th | v3 (v2023.03.01) |
| Jun 25, 2024 | 0.36% (0.00361) | 72.41th | v3 (v2023.03.01) |
| Feb 16, 2024 | 0.34% (0.00336) | 70.51th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.32% (0.00315) | 69.47th | v3 (v2023.03.01) |
| Feb 1, 2024 | 0.32% (0.00315) | 67.28th | v3 (v2023.03.01) |
| Dec 22, 2023 | 0.27% (0.00267) | 64.19th | v3 (v2023.03.01) |
| Jul 18, 2023 | 0.24% (0.00239) | 60.98th | v3 (v2023.03.01) |
| Jun 11, 2023 | 0.15% (0.00147) | 49.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00126) | 45.54th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 14, 2023 | 1.05% (0.01055) | 51.61th | v2 (v2022.01.01) |
| Jul 12, 2022 | 1.05% (0.01055) | 49.60th | v2 (v2022.01.01) |
References (1)
- https://cert.vde.com/en/advisories/VDE-2022-030/ x_refsource_CONFIRMMitigationThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://cert.vde.com/en/advisories/VDE-2022-030/ | x_refsource_CONFIRMMitigationThird Party Advisory |
Change history (0)
No recorded changes yet.