CVE-2025-5619
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-06-04
Last updated on: 2025-06-06
Assigner: VulDB
Description
Description
A vulnerability, which was classified as critical, has been found in Tenda CH22 1.0.0.1. This issue affects the function formaddUserName of the file /goform/addUserName. The manipulation of the argument Password leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | ch22_firmware | 1.0.0.1 |
| tenda | ch22 | * |
Helpful Resources
Exploitability
CWE
KEV
| 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-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
| 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 CH22 1.0.0.1 device. It occurs in the function formaddUserName within the file /goform/addUserName when the Password argument is manipulated. An attacker can exploit this remotely to cause the overflow.
How can this vulnerability impact me? :
Exploitation of this vulnerability can lead to severe impacts such as unauthorized remote code execution, system compromise, and potential disruption of device functionality due to the stack-based buffer overflow.
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