CVE-2025-71025
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-13

Last updated on: 2026-01-16

Assigner: MITRE

Description
Tenda AX-3 v16.03.12.10_CN was discovered to contain a stack overflow in the cloneType2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
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Meta Information
Published
2026-01-13
Last Modified
2026-01-16
Generated
2026-06-16
AI Q&A
2026-01-14
EPSS Evaluated
2026-06-14
NVD
CVE-2025-71025
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
tenda ax3_firmware 16.03.12.10_cn
tenda ax3 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
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).
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Executive Summary

This vulnerability is a stack overflow in the cloneType2 parameter of the fromAdvSetMacMtuWan function in Tenda AX-3 v16.03.12.10_CN. It occurs when an attacker sends a specially crafted request that causes the software to overwrite parts of the stack, potentially leading to a crash or unexpected behavior.

Impact Analysis

The vulnerability can be exploited to cause a Denial of Service (DoS), meaning the affected device or service could become unavailable or crash due to the crafted request.

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