Severity by source
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Bluetooth range gives AV:A with low complexity, and the unauthenticated command interface (PR:N, no UI) yields full C/I/A impact via info leak, firmware push, and reboot.
Primary rating from Vendor (DIVD).
CVSS VectorVendor: DIVD
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
3DescriptionCVE.org
The charging station does not require authentication for Bluetooth commands to perform actions. The functionality exposed includes sensitive information leakage, triggering reboots, or pushing a firmware update URL.
AnalysisAI
Bluetooth authentication bypass in the Evbee DC-80 DC EV charging station lets an attacker within radio range issue privileged commands without any credentials, enabling sensitive information disclosure, forced reboots, and - most dangerously - the ability to push an arbitrary firmware update URL to the device. Reported by DIVD (DIVD-2026-00001), it carries CVSS 4.0 base 8.7 (High). …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the attacker to be within Bluetooth (Adjacent) radio range of the Evbee DC-80 and able to connect to its Bluetooth command interface, which accepts action commands with no authentication (PR:N) and no user interaction (UI:N). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 vector (AV:A/AC:L/AT:N/PR:N/UI:N with VC:H/VI:H/VA:H) is internally consistent with the description: exploitation requires only proximity (Adjacent = Bluetooth range), no authentication, no user interaction, and low complexity, yielding full confidentiality, integrity, and availability impact on the vulnerable system while subsequent-system impact is None. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker loiters within Bluetooth range of a publicly sited Evbee DC-80 charger, connects to its unauthenticated BLE command interface, and issues commands to read sensitive information and repeatedly reboot the unit to deny service. Escalating, the attacker pushes a malicious firmware update URL to attempt to load attacker-controlled firmware onto the charger. … |
| Remediation | No vendor-released patch identified at time of analysis; the only reference is the DIVD coordination advisory at https://csirt.divd.nl/DIVD-2026-00001/, which should be monitored for a fixed firmware version. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: conduct an asset inventory of all Evbee DC-80 chargers, document their locations and current firmware versions, and assess exposure in your network perimeter. …
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Same weakness CWE-287 – Improper Authentication
View allSame technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-43330