CVE-2025-40815
BaseFortify
Publication date: 2025-11-11
Last updated on: 2025-11-11
Assigner: Siemens AG
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| siemens | logo!12/24rceo | * |
| siemens | siplus_logo!24rce | * |
| siemens | logo!230rceo | * |
| siemens | siplus_logo!230rce | * |
| siemens | logo!24rceo | * |
| siemens | siplus_logo!24ce | * |
| siemens | logo!24ceo | * |
| siemens | siplus_logo!12/24rceo | * |
| siemens | siplus_logo!230rceo | * |
| siemens | siplus_logo!24rceo | * |
| siemens | logo!12/24rce | * |
| siemens | logo!24rce | * |
| siemens | siplus_logo!12/24rce | * |
| siemens | logo!24ce | * |
| siemens | siplus_logo!24ceo | * |
| siemens | logo!230rce | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability affects multiple versions of Siemens LOGO! and SIPLUS LOGO! devices. The affected devices do not properly validate the structure of TCP packets in several methods, which can allow an attacker to cause buffer overflows. This can lead to the attacker gaining control over the instruction counter and running custom code on the device.
How can this vulnerability impact me? :
The vulnerability can allow an attacker to execute arbitrary code on the affected devices by exploiting buffer overflows. This can lead to unauthorized control over the device, potentially disrupting its normal operation, causing data loss, or enabling further attacks within the network.