CVE-2025-65804

MEDIUM

Published Dec 8, 2025 Modified Dec 11, 2025 CWE-121

Description

Tenda AX3 v16.03.12.11 contains a stack overflow in formSetIptv via the iptvType parameter, which can cause memory corruption and enable remote code execution (RCE).

CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-121 CWE-121

Affected Products

Vendor	Product	Versions
tenda	ax3_firmware	All
tenda	ax3	All

References

Exploits

https://river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formSetIptv-2aaa595a7aef8072968edc528a2d95b1

Frequently Asked Questions

What is CVE-2025-65804? +

Tenda AX3 v16.03.12.11 contains a stack overflow in formSetIptv via the iptvType parameter, which can cause memory corruption and enable remote code execution (RCE). It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-65804? +

CVE-2025-65804 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-65804? +

CVE-2025-65804 affects products from tenda, specifically: ax3, ax3_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-65804? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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