CVE-2024-45272
MB connect line/Helmholz: Generation of weak passwords vulnerability
An unauthenticated remote attacker can perform a brute-force attack on the credentials of the remote service portal with a high chance of success, resulting in connection lost.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
MB connect line/Helmholz: Generation of weak passwords vulnerability
An unauthenticated remote attacker can perform a brute-force attack on the credentials of the remote service portal with a high chance of success, resulting in connection lost.
- Record
CVE-2024-45272- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-1391
- Updated
- 2026-11-02
EUVDEUVD-2024-41405
An unauthenticated remote attacker can perform a brute-force attack on the credentials of the remote service portal with a high chance of success, resulting in connection lost.
- Record
EUVD-2024-41405- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7cx5-pcxx-59q4
An unauthenticated remote attacker can perform a brute-force attack on the credentials of the...
An unauthenticated remote attacker can perform a brute-force attack on the credentials of the remote service portal with a high chance of success, resulting in connection lost.
- Record
GHSA-7cx5-pcxx-59q4- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-1391
- Updated
- 2026-11-02
NVD
An unauthenticated remote attacker can perform a brute-force attack on the credentials of the remote service portal with a high chance of success, resulting in connection lost.
- Record
CVE-2024-45272- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-1391
- Updated
- 2026-11-02
Affected products
- helmholz myrex24 v2
- helmholz myrex24.virtual
- helmholz myrex24 v2 virtual server
- helmholz rex 200 firmware
- helmholz rex 250 firmware
- helmholz rex 300 firmware
- mb connect line mbconnect24
- mb connect line mymbconnect24
- mbconnectline mbconnect24
- mbconnectline mbnet.rokey firmware
- mbconnectline mbnet firmware
- mbconnectline mbnet hw1 firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-45272 is a high vulnerability (CVSS 7.5) in Helmholz Myrex24 V2, published October 15, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.62%, the 49th percentile. No source names a fixed version.