CVE-2024-45274 json
MB connect line/Helmholz: Remote code execution via confnet service
published 2024-10-15 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-41407
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 0
- none known
Summary
An unauthenticated remote attacker can execute OS commands via UDP on the device due to missing authentication.
Patch / fix
- mbconnectline mbnet.mini_firmware 2.3.1
- helmholz rex_100_firmware 2.3.1
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.53% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- MB connect line mbNET.mini
- Helmholz REX100
- mb_connect_line mbnet.mini
- helmholz rex_100_firmware
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
Sources
- CVE List CVE-2024-45274
- NVD CVE-2024-45274
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.