CVE-2025-5517: Abb Terra Ac Wallbox Jp

Medium severity, CVSS 6.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Heap-based Buffer Overflow vulnerability in ABB Terra AC wallbox (UL40/80A), ABB Terra AC wallbox (UL32A), ABB Terra AC wallbox (MID/ CE) -Terra AC MID, ABB Terra AC wallbox (MID/ CE) -Terra AC Juno CE, ABB Terra AC wallbox (MID/ CE) -Terra AC PTB, ABB Terra AC wallbox (JP).This issue affects Terra AC wallbox (UL40/80A): through 1.8.32; Terra AC wallbox (UL32A): through 1.8.2; Terra AC wallbox (MID/ CE) -Terra AC MID: through 1.8.32; Terra AC wallbox (MID/ CE) -Terra AC Juno CE: through 1.8.32; Terra AC wallbox (MID/ CE) -Terra AC PTB: through 1.8.21; Terra AC wallbox (JP): through 1.8.2.

Affected products

• Abb Terra Ac Wallbox Jp: up to and including 1.8.2
• Abb Terra Ac Wallbox Mid/ CE -Terra Ac Juno CE: up to and including 1.8.32
• Abb Terra Ac Wallbox Mid/ CE -Terra Ac Mid: up to and including 1.8.32
• Abb Terra Ac Wallbox Mid/ CE -Terra Ac Ptb: up to and including 1.8.21
• Abb Terra Ac Wallbox UL32A: up to and including 1.8.2
• Abb Terra Ac Wallbox UL40/80A: up to and including 1.8.32

Published 2025-10-20. Last modified 2026-06-17.