CVE-2024-45276

highpriority · track · 0OT risk · elevatedEPSS 0.006 · 50 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.63% (50th) EPSS

CVSS 7.5 · high

Is it mine?

8 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 get read access to files in the "/tmp" directory due to missing authentication.

remediations

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

A vendor fix is available.

FixedFirmware <=2.2.13 installed on MB connect line mbNET.minimb_connect_line_psirt
Update mbNET.mini to the version 2.3.1
FixedFirmware <=2.2.13 installed on Helmholz REX100helmholz_psirt
Update REX100 to the version 2.3.1

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:H/I:N/A:Nsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · 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:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

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

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · 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-306USCWE-552USCWE-552US

affected products (8)

Products and version ranges known to be affected.

REX100≤ 0.0.0 ≤2.2.13enisa_euvdEU
mbNET.mini≤ 0.0.0 ≤2.2.13enisa_euvdEU
Firmware 2.3.1 installed on Helmholz REX100all versionsfixedhelmholz_psirtDE
Firmware <=2.2.13 installed on Helmholz REX100all versionshelmholz_psirtDE
Firmware 2.3.1 installed on MB connect line mbNET.miniall versionsfixedmb_connect_line_psirtDE
Firmware <=2.2.13 installed on MB connect line mbNET.miniall versionsmb_connect_line_psirtDE
helmholz rex 100 firmware< 2.3.1nvdUScpe:2.3:o:helmholz:rex_100_firmware:*:*:*:*:*:*:*:*
mbconnectline mbnet.mini firmware< 2.3.1nvdUScpe:2.3:o:mbconnectline:mbnet.mini_firmware:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

VDE-2024-056MB connect line: Multiple Vulnerabilities in mbNET.mini Product2024-10-15csaf · mb_connect_line_psirtDE
Multiple vulnerabilities have been discovered in MB connect line mbNET.mini product allowing for RCE or unauthorized file access.
VDE-2024-066Helmholz: Multiple Vulnerabilities in Helmholz REX100 Product2024-10-15csaf · helmholz_psirtDE
Multiple vulnerabilities have been discovered in REX100 allowing for RCE or unauthorized file access.

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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