CVE-2026-9396: fallo de gravedad media en Besen BS20 EV Charging Station
Besen BS20 EV Charging Station Firmware Version Check ui layer
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.3epss 0.3%
A security flaw has been discovered in Besen BS20 EV Charging Station up to 20260426. Affected by this vulnerability is an unknown functionality of the component Firmware Version Check. The manipulation results in improper restriction of rendered ui layers. The attack can be executed remotely. A high complexity level is associated with this attack. The exploitation appears 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:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/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-2026-9394LOWBesen BS20 EV Charging Station Bluetooth Low Energy weak passwordEPSS 0.2%CVE-2026-9395MEDIUMBesen BS20 EV Charging Station BLE/UDP insufficiently protected credentialsEPSS 0.2%