CVE-2025-14665
BaseFortify
Publication date: 2025-12-14
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_firmware | 1.0.0.18 |
| tenda | wh450 | * |
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 stack-based buffer overflow found in the Tenda WH450 router firmware version 1.0.0.18. It occurs in the HTTP Request Handler component, specifically in an unknown function of the file /goform/DhcpListClient. The flaw arises from improper handling of the 'page' argument, which when manipulated with crafted input, causes a stack-based buffer overflow. This means that an attacker can send specially crafted HTTP requests remotely without authentication to overflow a buffer on the stack, potentially allowing arbitrary code execution or causing the device to crash. [2, 3]
How can this vulnerability impact me? :
This vulnerability can have critical impacts including allowing remote unauthenticated attackers to execute arbitrary code on the affected device or cause a denial of service (DoS), leading to device crashes or unavailability. It compromises the confidentiality, integrity, and availability of the device. Since the exploit is publicly available and easy to execute, the risk of exploitation is high, and no known mitigations currently exist, making affected devices highly vulnerable. [2, 3]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability can be detected by monitoring HTTP requests to the /goform/DhcpListClient endpoint on Tenda WH450 routers for unusually long or malformed 'page' parameter values that may indicate exploitation attempts. Since the exploit involves sending specially crafted HTTP requests with an excessively long 'page' argument, network intrusion detection systems (NIDS) or web application firewalls (WAF) can be configured to alert on such patterns. Specific commands are not provided in the resources, but inspecting HTTP traffic with tools like tcpdump or Wireshark for suspicious requests to /goform/DhcpListClient could help detect attempts. Additionally, reviewing logs for unexpected or malformed requests to this endpoint may assist in detection. [2, 3]
What immediate steps should I take to mitigate this vulnerability?
No known countermeasures or mitigations have been identified for this vulnerability. The recommended immediate step is to replace the affected Tenda WH450 router with an alternative device. Since the vulnerability is remotely exploitable without authentication and public exploits are available, discontinuing use of the vulnerable firmware version 1.0.0.18 is advised to prevent compromise. [2]