CVE-2025-7506
BaseFortify
Publication date: 2025-07-12
Last updated on: 2025-07-15
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | fh451_firmware | 1.0.0.9 |
| tenda | fh451 | * |
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-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a critical stack-based buffer overflow found in the Tenda FH451 1.0.0.9 device. It occurs in the fromNatlimit function within the /goform/Natlimit HTTP POST Request Handler component. The issue arises from improper handling of the 'page' argument, which can be manipulated remotely to overflow the stack, potentially allowing an attacker to execute arbitrary code or cause a denial of service.
How can this vulnerability impact me? :
The vulnerability can be exploited remotely to cause a stack-based buffer overflow, which may lead to arbitrary code execution or denial of service on the affected device. This could allow attackers to take control of the device, disrupt network operations, or compromise network security.