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8.8 High

CVE-2023-0863 Improper Authentication vulnerability in ABB Terra AC wallbox (UL40/80A), ABB Terra AC wallbox (UL32A), ABB Terra AC…

Description

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.

Affected products and versions

Product Affected versions Fixed in
Terra AC wallbox (UL40/80A) 1.5 earliest → 1.5.5 No fix stated
Terra AC wallbox (UL32A) 1.6 earliest → 1.6.5 No fix stated
Terra AC wallbox (CE) (Terra AC MID) 1.6 earliest → 1.6.5 No fix stated
Terra AC wallbox (CE) Terra AC Juno CE 1.6 earliest → 1.6.5 No fix stated
Terra AC wallbox (CE) Terra AC PTB 1.5 earliest → 1.5.25 No fix stated
Terra AC wallbox (CE) Symbiosis 1.2 earliest → 1.2.7 No fix stated
Terra AC wallbox (JP) 1.6 earliest → 1.6.5 No fix stated

Other CVEs of Terra AC wallbox (UL40/80A)

The 3 CVEs of Terra AC wallbox (UL40/80A) →
CVE-2025-5517 Heap-based Buffer Overflow vulnerability in ABB Terra AC wallbox (UL40/80A), ABB Terra AC wallbox (UL32A), ABB Terra… 6.1 Medium CVE-2023-0864 Cleartext Transmission of Sensitive Information vulnerability in ABB Terra AC wallbox (UL40/80A), ABB Terra AC wallbox… 7.1 High
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