MB connect line/Helmholz: Remote code execution via confnet service
Published Oct 15, 2024
9.8
CRITICALCVSS 3.1
EPSS 1.53%
Description
An unauthenticated remote attacker can execute OS commands via UDP on the device due to missing authentication.
Affected products
-
- Version 0.0.0StatusaffectedConstraints<=2.2.13
- Version
-
- Version 0.0.0StatusaffectedConstraints<=2.2.13
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Helmholz | REX100 | unaffected |
| ||||||
| MB connect line | mbNET.mini | unaffected |
|
Configuration 1
- < 2.3.1
Running on/with
- n/a
Configuration 2
- < 2.3.1
-
- Version 0StatusaffectedConstraints<=2.2.13
- Version
-
- Version 0StatusaffectedConstraints<=2.2.13
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Helmholz | Rex 100 Firmware | unaffected |
| ||||||
| MB Connect Line | Mbnet.mini | unaffected |
|
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.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Oct 15, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (7 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.53% (0.01532) | 73.89th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.54% (0.01543) | 71.62th | v5 (v2026.06.15) |
| Dec 26, 2025 | 3.50% (0.03503) | 87.24th | v4 (v2025.03.14) |
| Nov 18, 2025 | 1.81% (0.01811) | 81.35th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.54% (0.00542) | 65.71th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00091) | 40.69th | v3 (v2023.03.01) |
| Oct 16, 2024 | 0.09% (0.00091) | 39.80th | v3 (v2023.03.01) |
References (4)
- http://seclists.org/fulldisclosure/2025/Jul/38
- https://cert.vde.com/en/advisories/VDE-2024-056 Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2024-066 Third Party Advisory
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-063.txt
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2025/Jul/38 | ||
| https://cert.vde.com/en/advisories/VDE-2024-056 | Third Party Advisory | |
| https://cert.vde.com/en/advisories/VDE-2024-066 | Third Party Advisory | |
| https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-063.txt |
Change history (0)
No recorded changes yet.