CVSS: 9.1EPSS: 0%CPEs: 4EXPL: 0CVE-2024-23943 – MB connect line: Cloud API access due to a lack of authentication for a critical function
https://notcve.org/view.php?id=CVE-2024-23943
18 Mar 2025 — An unauthenticated remote attacker can gain access to the cloud API due to a lack of authentication for a critical function in the affected devices. Availability is not affected. • https://cert.vde.com/en/advisories/VDE-2024-010 • CWE-306: Missing Authentication for Critical Function •
CVSS: 7.1EPSS: 0%CPEs: 4EXPL: 0CVE-2024-23942 – MB connect line: Configuration File on the client workstation is not encrypted
https://notcve.org/view.php?id=CVE-2024-23942
18 Mar 2025 — A local user may find a configuration file on the client workstation with unencrypted sensitive data. This allows an attacker to impersonate the device or prevent the device from accessing the cloud portal which leads to a DoS. • https://cert.vde.com/en/advisories/VDE-2024-010 • CWE-311: Missing Encryption of Sensitive Data •
CVSS: 8.4EPSS: 0%CPEs: 11EXPL: 0CVE-2024-45273 – MB connect line/Helmholz: Weak encryption of configuration file
https://notcve.org/view.php?id=CVE-2024-45273
15 Oct 2024 — An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used. Un atacante local no autenticado puede descifrar el archivo de configuración del dispositivo y, por lo tanto, comprometer el dispositivo debido a una implementación débil del cifrado utilizado. • https://cert.vde.com/en/advisories/VDE-2024-056 • CWE-261: Weak Encoding for Password •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-45272 – MB connect line/Helmholz: Generation of weak passwords vulnerability
https://notcve.org/view.php?id=CVE-2024-45272
15 Oct 2024 — 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. Un atacante remoto no autenticado puede realizar un ataque de fuerza bruta a las credenciales del portal de servicio remoto con una alta probabilidad de éxito, lo que da como resultado la pérdida de la conexión. • https://cert.vde.com/en/advisories/VDE-2024-068 • CWE-1391: Use of Weak Credentials •
CVSS: 4.3EPSS: 0%CPEs: 4EXPL: 0CVE-2023-4834
https://notcve.org/view.php?id=CVE-2023-4834
16 Oct 2023 — In Red Lion Europe mbCONNECT24 and mymbCONNECT24 and Helmholz myREX24 and myREX24.virtual up to and including 2.14.2 an improperly implemented access validation allows an authenticated, low privileged attacker to gain read access to limited, non-critical device information in his account he should not have access to. En Red Lion Europe mbCONNECT24 y mymbCONNECT24 y Helmholz myREX24 y myREX24.virtual hasta la versión 2.14.2 incluida, una validación de acceso implementada incorrectamente permite a un atacante... • https://cert.vde.com/en/advisories/VDE-2023-041 • CWE-269: Improper Privilege Management •
CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0CVE-2023-1779 – Helmholz and MB Connect Line: Account takeover via password reset in multiple products
https://notcve.org/view.php?id=CVE-2023-1779
06 Jun 2023 — Exposure of Sensitive Information to an unauthorized actor vulnerability in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz' myREX24 and myREX24.virtual in versions <=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information. Exposure of Sensitive Information to an unauthorized actor vulnerability in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz' myREX24 and myREX24.virtual in versions <=2.13.3 allow an authorized remo... • https://cert.vde.com/en/advisories/VDE-2023-008 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-863: Incorrect Authorization •
CVSS: 9.0EPSS: 0%CPEs: 2EXPL: 0CVE-2023-0985 – Helmholz and MB Connect Line: Account takeover via password reset in multiple products
https://notcve.org/view.php?id=CVE-2023-0985
06 Jun 2023 — 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. An Authorization Bypass vulnerability was found in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz' myREX24 and myREX24.virtual version <= 2.13.3. An authent... • https://cert.vde.com/en/advisories/VDE-2023-002 • CWE-639: Authorization Bypass Through User-Controlled Key •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 0CVE-2022-22520 – User enumeration vulnerability in MB connect line and Helmholz products
https://notcve.org/view.php?id=CVE-2022-22520
14 Sep 2022 — A remote, unauthenticated attacker can enumerate valid users by sending specific requests to the webservice of MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. Un atacante remoto no autenticado puede enumerar usuarios válidos mediante el envío de peticiones específicas al webservice de la línea de conexión MB mymbCONNECT24, mbCONNECT24 y Helmholz myREX24 y myREX24.virtual en todas las versiones hasta v2.11.2 • https://cert.vde.com/en/advisories/VDE-2022-011 • CWE-204: Observable Response Discrepancy •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-34580 – Remote user enumeration in mymbCONNECT24, mbCONNECT24 <= 2.9.0
https://notcve.org/view.php?id=CVE-2021-34580
27 Oct 2021 — In mymbCONNECT24, mbCONNECT24 <= 2.9.0 an unauthenticated user can enumerate valid backend users by checking what kind of response the server sends for crafted invalid login attempts. En mymbCONNECT24, mbCONNECT24 versiones anteriores a 2.9.0 incluyéndola, un usuario no autenticado puede enumerar los usuarios válidos del backend al comprobar qué tipo de respuesta envía el servidor para los intentos de inicio de sesión no válidos diseñados • https://cert.vde.com/en/advisories/VDE-2021-037 • CWE-203: Observable Discrepancy CWE-204: Observable Response Discrepancy •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-34575 – Information Exposure in mymbCONNECT24, mbCONNECT24 <= 2.8.0
https://notcve.org/view.php?id=CVE-2021-34575
02 Aug 2021 — In MB connect line mymbCONNECT24, mbCONNECT24 in versions <= 2.8.0 an unauthenticated user can enumerate valid users by checking what kind of response the server sends. En MB connect line mymbCONNECT24, mbCONNECT24 versiones anteriores a 2.8.0 incluyéndolas, un usuario no autenticado puede enumerar usuarios válidos al comprobar qué tipo de respuesta envía el servidor • https://cert.vde.com/de-de/advisories/vde-2021-030 • CWE-203: Observable Discrepancy •