CVE-2025-13288
BaseFortify
Publication date: 2025-11-17
Last updated on: 2025-11-19
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | ch22_firmware | 1.0.0.1 |
| tenda | ch22 | * |
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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a buffer overflow in the Tenda CH22 device firmware version 1.0.0.1. It occurs in the function fromPptpUserSetting within the file /goform/PPTPUserSetting when the argument 'delno' is manipulated. An attacker can exploit this remotely to cause the buffer overflow, potentially leading to unauthorized actions or system compromise.
How can this vulnerability impact me? :
Exploitation of this vulnerability can allow a remote attacker to cause a buffer overflow, which may lead to unauthorized access, system instability, or execution of arbitrary code on the affected device. This can compromise the security and functionality of the device and potentially the network it is connected to.