CVE-2025-5517

Heap Memory Corruption Vulnerability

State: Published
Severity: 6.1 Medium
Published: Oct 20, 2025
Updated: Oct 20, 2025
Reserved: Jun 3, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	6.1 Medium	CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N	ABB
3.1	6.8 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H	ABB

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
Terra AC wallbox (UL40/80A)ABB	1.8.32 and earlierAffected
Terra AC wallbox (UL32A)ABB	1.8.2 and earlierAffected
Terra AC wallbox (MID/ CE) -Terra AC MIDABB	1.8.32 and earlierAffected
Terra AC wallbox (MID/ CE) -Terra AC Juno CEABB	1.8.32 and earlierAffected
Terra AC wallbox (MID/ CE) -Terra AC PTBABB	1.8.21 and earlierAffected
Terra AC wallbox (JP)ABB	1.8.2 and earlierAffected

References

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

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