CVE-2025-3092

highEPSS 0.005 · 39 %ileDEEURU

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.47% (39th) EPSS

CVSS 7.5 · high

Is it mine?

23 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · helmholz_psirt

EPSS · scored 2026-10-18

An unauthenticated remote attacker can enumerate valid user names from an unprotected endpoint.

remediations

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

A vendor fix is available.

Fixedmb_connect_line_psirt
Update to latest version: 2.18.0
Fixedhelmholz_psirt
Update to latest version: 2.18.0

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

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

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-204USCWE-204USCWE-204USCWE-204US

affected products (23)

Products and version ranges known to be affected.

mbCONNECT240 → 2.16.5enisa_euvdEU
myREX240 → 2.16.5enisa_euvdEU
myREX240 → 2.18.0enisa_euvdEU
myREX24.virtual0 → 2.16.5enisa_euvdEU
myREX24.virtual0 → 2.18.0enisa_euvdEU
mymbCONNECT240 → 2.16.5enisa_euvdEU
mymbCONNECT240 → 2.18.0enisa_euvdEU
MB connect line GmbH mbCONNECT24≤ 2.16.5fstec_bduRU
MB connect line GmbH mbCONNECT24≤ 2.18.0fstec_bduRU
MB connect line GmbH myREX24≤ 2.16.5fstec_bduRU
MB connect line GmbH myREX24≤ 2.18.0fstec_bduRU
MB connect line GmbH myREX24.virtual≤ 2.18.0fstec_bduRU
MB connect line GmbH myREX24.virtual≤ 2.16.5fstec_bduRU
MB connect line GmbH mymbCONNECT24≤ 2.16.5fstec_bduRU
MB connect line GmbH mymbCONNECT24≤ 2.18.0fstec_bduRU
Firmware 2.18.0 installed on myREX24all versionsfixedhelmholz_psirtDE
Firmware 2.18.0 installed on myREX24.virtualall versionsfixedhelmholz_psirtDE
Firmware <2.18.0 installed on myREX24all versionshelmholz_psirtDE
Firmware <2.18.0 installed on myREX24.virtualall versionshelmholz_psirtDE
Firmware 2.18.0 installed on mbCONNECT24all versionsfixedmb_connect_line_psirtDE

showing 20 of 23

advisories (2)

Vendor and ecosystem advisories describing this.

VDE-2025-035Vulnerabilities in mbCONNECT24/mymbCONNECT242025-06-24csaf · mb_connect_line_psirtDE
Two vulnerabilities in mbCONNECT24/mymbCONNECT24 can lead to user enumeration an password bypass.
VDE-2025-038Vulnerabilities in myREX24/myREX24.virtual2025-06-24csaf · helmholz_psirtDE
Two vulnerabilities in myREX24/myREX24.virtual can lead to user enumeration an password bypass.

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu helmholz_psirt mb_connect_line_psirt NVD CVE.org MITRE

published 2025-06-24modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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