CVE-2025-70650: High severity Tenda AX-1806 vulnerability

Published Jan 21, 2026
·
Updated

Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the deviceList parameter of the formSetMacFilterCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Affected Software

3 affected components
Tenda AX-1806
All of the following
Tenda Ax1806 Firmware=1.0.0.1
Tenda AX1806

Event History

Jan 21, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·04:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-70650?

CVE-2025-70650 is classified as a high severity vulnerability due to its potential to cause a Denial of Service.

2

How do I fix CVE-2025-70650?

To mitigate CVE-2025-70650, update Tenda AX-1806 to the latest firmware version provided by the vendor.

3

What impact does CVE-2025-70650 have on Tenda AX-1806 devices?

CVE-2025-70650 can lead to a Denial of Service, rendering the Tenda AX-1806 devices inoperable under certain conditions.

4

Who is affected by CVE-2025-70650?

All users of Tenda AX-1806 devices running version v1.0.0.1 are affected by CVE-2025-70650.

5

What type of vulnerability is CVE-2025-70650?

CVE-2025-70650 is a stack overflow vulnerability in the deviceList parameter of the formSetMacFilterCfg function.

Contact

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