CVE-2025-5517

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.

Score

CVSS 3.1 6.8 Medium

Status

Deferred - cybersecurity@ch.abb.com

Published

2025-10-20

Last modified

2026-10-18

Weaknesses

CWE-122

Affected products

• Terra Ac Wallbox Jp (Abb)
• Terra Ac Wallbox Mid Ce -terra Ac Juno Ce (Abb)
• Terra Ac Wallbox Mid Ce -terra Ac Mid (Abb)
• Terra Ac Wallbox Mid Ce -terra Ac Ptb (Abb)
• Terra Ac Wallbox Ul32a (Abb)
• Terra Ac Wallbox Ul4080a (Abb)

References

• https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A8948&LanguageCode=en&DocumentPartId=PDF&Action=Launch