CVE-2026-10192
Stack-Based Buffer Overflow in Tenda W12 Router Firmware
Publication date: 2026-05-31
Last updated on: 2026-05-31
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | w12 | 3.0.0.7 |
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 W12 device, specifically in the function set_local_time_0 within the /bin/httpd file. It involves a stack-based buffer overflow caused by improper handling of the Time argument. This flaw allows an attacker to remotely exploit the device by sending crafted input that overflows the buffer.
The vulnerability can lead to memory corruption, potentially enabling arbitrary code execution or denial of service.
How can this vulnerability impact me? :
Exploitation of this vulnerability can allow a remote attacker to execute arbitrary code on the affected device or cause it to crash, resulting in denial of service.
This could lead to unauthorized control over the device, disruption of network services, or compromise of data handled by the device.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The provided information does not specify how the vulnerability in Tenda W12 affects compliance with common standards and regulations such as GDPR or HIPAA.