Buffer Overflow Vulnerability in ABB Terra AC Wallbox
CVE-2025-12142

6.9MEDIUM

Key Information:

Vendor

Abb

Status
Terra Ac Wallbox
Vendor
CVE Published:
29 October 2025

What is CVE-2025-12142?

A buffer overflow vulnerability exists in the ABB Terra AC wallbox, specifically affecting versions up to 1.8.33. This vulnerability arises from improper size checking during buffer copy operations. An attacker could exploit this flaw, potentially leading to unauthorized access or manipulation of the device. It is essential for users of affected versions to apply mitigations or updates to safeguard against potential exploitation.

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Deploy the Patch

Affected Version(s)

Terra AC wallbox 0 <= 1.8.33

References

https://search.abb.com/library/Download.aspx?DocumentID=9...

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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