CVE-2024-45272

highpriority · track · 0EPSS 0.006 · 50 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.62% (50th) EPSS

CVSS 7.5 · high

Is it mine?

25 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · helmholz_psirt · mb_connect_line_psirt

EPSS · scored 2026-10-27

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.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedmb_connect_line_psirt
Update mbCONNECT24, mymbCONNECT24 to the version 2.16.3
Fixedhelmholz_psirt
Update myREX24V2, myREX24V2.virtual to the version 2.16.3

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · info@cert.vde.comexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Helmholz PSIRT

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · MB connect line PSIRT

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1391USCWE-1391USCWE-1391US

affected products (25)

Products and version ranges known to be affected.

mbCONNECT24≤ 0.0.0 ≤2.16.2enisa_euvdEU
myREX24 V2≤ 0.0.0 ≤2.16.2enisa_euvdEU
myREX24.virtual≤ 0.0.0 ≤2.16.2enisa_euvdEU
mymbCONNECT24≤ 0.0.0 ≤2.16.2enisa_euvdEU
Firmware 2.16.2 installed on Helmholz myREX24V2all versionshelmholz_psirtDEcpe:2.3:o:helmholz:firmware:2.16.2:*:*:*:*:*:*:*
Firmware 2.16.3 installed on Helmholz myREX24V2all versionsfixedhelmholz_psirtDEcpe:2.3:o:helmholz:firmware:2.16.3:*:*:*:*:*:*:*
Firmware <=2.16.2 installed on Helmholz myREX24V2all versionshelmholz_psirtDE
Firmware <=2.16.2 installed on Helmholz myREX24V2.virtualall versionshelmholz_psirtDE
Firmware 2.16.2 installed on MB connect line mbCONNECT24all versionsmb_connect_line_psirtDEcpe:2.3:o:mb_connect_line:firmware:2.16.2:*:*:*:*:*:*:*
Firmware 2.16.3 installed on MB connect line mbCONNECT24all versionsfixedmb_connect_line_psirtDEcpe:2.3:o:mb_connect_line:firmware:2.16.3:*:*:*:*:*:*:*
Firmware <=2.16.2 installed on MB connect line mbCONNECT24all versionsmb_connect_line_psirtDE
Firmware <=2.16.2 installed on MB connect line mymbCONNECT24all versionsmb_connect_line_psirtDE
helmholz myrex24 v2 virtual server< 2.16.3nvdUScpe:2.3:a:helmholz:myrex24_v2_virtual_server:*:*:*:*:*:*:*:*
helmholz rex 200 firmware< 8.2.1nvdUScpe:2.3:o:helmholz:rex_200_firmware:*:*:*:*:*:*:*:*
helmholz rex 250 firmware< 8.2.1nvdUScpe:2.3:o:helmholz:rex_250_firmware:*:*:*:*:*:*:*:*
helmholz rex 300 firmware≤ 5.1.11nvdUScpe:2.3:o:helmholz:rex_300_firmware:*:*:*:*:*:*:*:*
mbconnectline mbconnect24< 2.16.3nvdUScpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:*
mbconnectline mbnet firmware< 8.2.1nvdUScpe:2.3:o:mbconnectline:mbnet_firmware:*:*:*:*:*:*:*:*
mbconnectline mbnet hw1 firmware≤ 5.1.11nvdUScpe:2.3:o:mbconnectline:mbnet_hw1_firmware:*:*:*:*:*:*:*:*
mbconnectline mbnet.rokey firmware< 8.2.1nvdUScpe:2.3:o:mbconnectline:mbnet.rokey_firmware:*:*:*:*:*:*:*:*

showing 20 of 25

advisories (2)

Vendor and ecosystem advisories describing this.

VDE-2024-068MB connect line: Multiple Vulnerabilities in MB connect line Products2024-10-15csaf · mb_connect_line_psirtDE
Multiple vulnerabilities have been discovered in MB connect line products that could allow RCE or unauthorized file access. CVE-2024-45272 affects the mbCONNECT24 and mymbCONNECT24 products. CVE-2024-45273 affects the mbNET/mbNET.rokey, mbCONNECT24, mymbCONNECT24, mbNET HW1, and mbSPIDER products. CVE-2024-45275 affects only the mbNET HW1 product.
VDE-2024-069Helmholz: Multiple Vulnerabilities in Helmholz products2024-10-15csaf · helmholz_psirtDE
Multiple vulnerabilities have been discovered in Helmholz products that could allow RCE or unauthorized file access. CVE-2024-45272 affects the myREX24V2 and myREX24V2.virtual products. CVE-2024-45273 affects the REX 200/REX 250, myREX24V2, myREX24V2.virtual products. CVE-2024-45275 affects only the REX 200 / REX 250 products.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd helmholz_psirt mb_connect_line_psirt nvd NVD CVE.org MITRE

published 2024-10-15modified 2026-06-17

references (9)

External citations — patches, advisories, analysis.

scry

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