CVE-2025-8243
BaseFortify
Publication date: 2025-07-27
Last updated on: 2025-07-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| totolink | x15_firmware | 1.0.0-b20230714.1105 |
| totolink | x15 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-119 | The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
| 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. |
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in TOTOLINK X15 version 1.0.0-B20230714.1105. It is a critical buffer overflow issue in the HTTP POST Request Handler component, specifically in the processing of the /boafrm/formMapDel file. The vulnerability is triggered by manipulating the argument 'devicemac1', which can cause a buffer overflow. The attack can be initiated remotely, and an exploit has been publicly disclosed.
How can this vulnerability impact me? :
Exploitation of this vulnerability can lead to a buffer overflow, which may allow an attacker to execute arbitrary code, cause a denial of service, or take control of the affected device remotely. This can compromise the security and availability of the device and potentially the network it is connected to.