CVE-2025-12225: Tenda AC6 HTTP Request WifiGuestSet stack-based overflow

Published Oct 27, 2025
·
Updated

A vulnerability has been found in Tenda AC6 15.03.06.50. This issue affects some unknown processing of the file /goform/WifiGuestSet of the component HTTP Request Handler. Such manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Affected Software

3 affected components
Tenda AC6=15.03.06.50
All of the following
Tenda Ac6 Firmware=15.03.06.50
Tenda AC6=2.0

Event History

Oct 27, 2025
CVE Published
via MITRE·05:02 AM
Data Sourced
via MITRE·05:02 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:15 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-12225?

CVE-2025-12225 is considered a high-severity vulnerability due to the potential for stack-based buffer overflow.

2

How do I fix CVE-2025-12225?

To fix CVE-2025-12225, it is recommended to update the Tenda AC6 firmware to the latest version provided by the manufacturer.

3

What components are affected by CVE-2025-12225?

CVE-2025-12225 affects the HTTP Request Handler, specifically the /goform/WifiGuestSet file.

4

What type of vulnerability is CVE-2025-12225?

CVE-2025-12225 is classified as a stack-based buffer overflow vulnerability.

5

Can CVE-2025-12225 be remotely exploited?

Yes, CVE-2025-12225 can potentially be exploited remotely, allowing attackers to manipulate the shareSpeed argument.

Contact

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