CVE-2026-9394: fallo de gravedad baja en Besen BS20 EV Charging Station
Besen BS20 EV Charging Station Bluetooth Low Energy weak password
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
8Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 2.3epss 0.2%
A vulnerability was determined in Besen BS20 EV Charging Station up to 20260426. This impacts an unknown function of the component Bluetooth Low Energy Handler. Executing a manipulation can lead to weak password requirements. The attack needs to be done within the local network. This attack is characterized by high complexity. The exploitability is said to be difficult. The original disclosure mentions, that "[t]hese vulnerabilities have been reported to Besen and we have received their acknowlegement that they are reviewing this as of April 2026."
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
Productos afectados
Besen · BS20 EV Charging StationCVEs relacionadas — Besen BS20 EV Charging Station
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-9397CRITICALBesen BS20 EV Charging Station OTA Update Installation improper authorizationEPSS 0.5%CVE-2026-9398LOWBesen BS20 EV Charging Station BLE/WiFi authentication replayEPSS 0.3%CVE-2026-9396MEDIUMBesen BS20 EV Charging Station Firmware Version Check ui layerEPSS 0.3%CVE-2026-9395MEDIUMBesen BS20 EV Charging Station BLE/UDP insufficiently protected credentialsEPSS 0.2%