CVE-2023-0863CWE-287

Authentication to access the AC wallbox via its Bluetooth Low Energy (BLE) channel can be bypassed,

High · published May 17, 2023

CVSS v3.1
8.8
EPSS
0%
Percentile
27.1
In the wild
Unconfirmed
What it is

Improper Authentication vulnerability in ABB Terra AC wallbox (UL40/80A), ABB Terra AC wallbox (UL32A), ABB Terra AC wallbox (CE) (Terra AC MID), ABB Terra AC wallbox (CE) Terra AC Juno CE, ABB Terra AC wallbox (CE) Terra AC PTB, ABB Terra AC wallbox (CE) Symbiosis, ABB Terra AC wallbox (JP).This issue affects Terra AC wallbox (UL40/80A): from 1.0;0 through 1.5.5; Terra AC wallbox (UL32A) : from 1.0;0 through 1.6.5; Terra AC wallbox (CE) (Terra AC MID): from 1.0;0 through 1.6.5; Terra AC wallbox (CE) Terra AC Juno CE: from 1.0;0 through 1.6.5; Terra AC wallbox (CE) Terra AC PTB : from 1.0;0 through 1.5.25; Terra AC wallbox (CE) Symbiosis: from 1.0;0 through 1.2.7; Terra AC wallbox (JP): from 1.0;0 through 1.6.5.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00347 · 27.1th percentile
Weakness
CWE-287 · Improper Authentication
Published
2023-05-17T07:10Z
EPSS history
Timeline
  • 17 MAY 07:10Z
    Authentication to access the AC wallbox via its Bluetooth Low Energy (BLE) channel can be bypassed,
    cvelistv5