CVE-2025-15047
Remote Stack-Based Buffer Overflow in Tenda WH450 HTTP Handler
Publication date: 2025-12-23
Last updated on: 2026-02-24
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | wh450 | 1.0.0.18 |
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 exists in the Tenda WH450 device, specifically in the HTTP Request Handler component's /goform/PPTPDClient file. It involves a stack-based buffer overflow caused by manipulating the 'Username' argument. This flaw can be exploited remotely, potentially allowing an attacker to execute arbitrary code or cause a denial of service.
How can this vulnerability impact me? :
The vulnerability can lead to severe impacts including remote code execution, complete compromise of the affected device, denial of service, and unauthorized access. Given the high severity scores (CVSS v3.1 score of 9.8 and v2.0 score of 10.0), exploitation could result in full control over the device without any user interaction or privileges required.