CVE-2025-57071
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-09
Last updated on: 2025-09-18
Assigner: MITRE
Description
Description
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the vpnUsers parameter in the formAddVpnUsers function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | g3_firmware | to 15.11.0.17\(9502\) (inc) |
| tenda | g3 | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| 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 overflow in the vpnUsers parameter within the formAddVpnUsers function of Tenda G3 v3.0br_V15.11.0.17. It allows attackers to send a specially crafted request that causes the device to crash or become unresponsive, resulting in a Denial of Service (DoS).
How can this vulnerability impact me? :
The vulnerability can impact you by causing a Denial of Service (DoS) on the affected Tenda G3 device, making it unavailable or unresponsive to legitimate users or network traffic.
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