PT-2025-36464 · Abb · Terra Ac Wallbox+3

Published

2025-09-08

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Updated

2026-05-26

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CVE-2025-5517

CVSS v3.1

6.8

Medium

VectorAV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
Name of the Vulnerable Software and Affected Versions ABB Terra AC wallbox (UL40/80A) versions through 1.8.32 ABB Terra AC wallbox (UL32A) versions through 1.8.2 ABB Terra AC wallbox (MID/ CE) -Terra AC MID versions through 1.8.32 ABB Terra AC wallbox (MID/ CE) -Terra AC Juno CE versions through 1.8.32 ABB Terra AC wallbox (MID/ CE) -Terra AC PTB versions through 1.8.21 ABB Terra AC wallbox (JP) versions through 1.8.2 WhatsApp (affected versions not specified)
Description A heap-based buffer overflow exists in ABB Terra AC wallboxes. Additionally, a zero-day flaw in WhatsApp is being actively exploited in attacks.
Recommendations ABB Terra AC wallbox (UL40/80A) versions through 1.8.32: Update to a version later than 1.8.32. ABB Terra AC wallbox (UL32A) versions through 1.8.2: Update to a version later than 1.8.2. ABB Terra AC wallbox (MID/ CE) -Terra AC MID versions through 1.8.32: Update to a version later than 1.8.32. ABB Terra AC wallbox (MID/ CE) -Terra AC Juno CE versions through 1.8.32: Update to a version later than 1.8.32. ABB Terra AC wallbox (MID/ CE) -Terra AC PTB versions through 1.8.21: Update to a version later than 1.8.21. ABB Terra AC wallbox (JP) versions through 1.8.2: Update to a version later than 1.8.2. WhatsApp: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

CVE-2025-5517

Affected Products

Terra Ac Wallbox
Terra Ac Wallbox (Mid/ Ce) -Terra Ac Juno Ce
Terra Ac Wallbox (Mid/ Ce) -Terra Ac Mid
Terra Ac Wallbox (Mid/ Ce) -Terra Ac Ptb