CVE-2025-5517
BaseFortify
Publication date: 2025-10-20
Last updated on: 2025-10-21
Assigner: Asea Brown Boveri Ltd. (ABB)
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| abb | terra_ac_wallbox | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-122 | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a heap-based buffer overflow in the ABB Terra AC Wallbox products. It involves improper handling or management of heap memory, which can lead to memory corruption. This flaw affects multiple versions of the ABB Terra AC Wallbox and can cause security risks such as unauthorized access or denial of service. [1]
How can this vulnerability impact me? :
The vulnerability can impact you by allowing attackers to exploit the heap memory flaw to cause memory corruption, which may result in unauthorized access to the system or denial of service. This can disrupt the normal operation of the ABB Terra AC Wallbox and potentially compromise system security. [1]
What immediate steps should I take to mitigate this vulnerability?
The advisory highlights the need to address the heap memory flaw in the ABB Terra AC Wallbox to ensure secure operation. Immediate steps should include applying any available patches or updates provided by ABB for the affected versions of the Terra AC Wallbox. Additionally, monitoring the system for unusual behavior related to memory corruption or denial of service may help mitigate risks until updates are applied. [1]