CVE-2023-0985: fallo de gravedad alta en mbCONNECT24
Helmholz and MB Connect Line: Account takeover via password reset in multiple products
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.8epss 0.8%
An Authorization Bypass vulnerability was found in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz' myREX24 and myREX24.virtual version <= 2.13.3. An authenticated remote user with low privileges can change the password of any user in the same account. This allows to take over the admin user and therefore fully compromise the account.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Helmholz · myREX24Helmholz · myREX24.virtualMB Connect Line · mbCONNECT24MB Connect Line · mymbCONNECT24CVEs relacionadas — mbCONNECT24
En el mismo producto, de las más peligrosas a las menos.
CVE-2020-12527MEDIUMImproper Access Validation in products of MB connect line and HelmholzEPSS 1.0%CVE-2022-22520MEDIUMUser enumeration vulnerability in MB connect line and Helmholz productsEPSS 1.0%CVE-2021-34574MEDIUMPassword policy evasion in products of MB connect line and HelmholzEPSS 0.7%CVE-2024-45272HIGHMB connect line/Helmholz: Generation of weak passwords vulnerabilityEPSS 0.6%CVE-2023-1779MEDIUMHelmholz and MB Connect Line: Account takeover via password reset in multiple productsEPSS 0.5%CVE-2025-3092HIGHMB connect line: Observable response discrepancy in mbCONNECT24/mymbCONNECT24EPSS 0.5%