CVE-2025-50641

MEDIUM

Published Jul 1, 2025 Modified Apr 8, 2026 CWE-120

Description

Tenda AC6 15.03.05.16_multi is vulnerable to Buffer Overflow in the addWifiMacFilter function via the parameter deviceId.

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-120 CWE-120

Affected Products

Vendor	Product	Versions
tenda	ac6_firmware	All
tenda	ac6	All

References

Exploits

https://github.com/faqiadegege/IoTVuln/blob/main/tendaAC6_addWifiMacFilter_deviceId_overflow/detail.md

Other References

https://github.com/xiaotea/iot-vulnerability-collection/blob/main/README.md

Frequently Asked Questions

What is CVE-2025-50641? +

Tenda AC6 15.03.05.16_multi is vulnerable to Buffer Overflow in the addWifiMacFilter function via the parameter deviceId. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-50641? +

CVE-2025-50641 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-2025-50641? +

CVE-2025-50641 affects products from tenda, specifically: ac6, ac6_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-50641? +

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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