CVE-2025-5850: Tenda AC15 HTTP POST Request SetLEDCf formsetschedled buffer overflow

Published Jun 8, 2025
·
Updated

A vulnerability was found in Tenda AC15 15.03.05.19multi. It has been declared as critical. This vulnerability affects the function formsetschedled of the file /goform/SetLEDCf of the component HTTP POST Request Handler. The manipulation of the argument Time leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected Software

2 affected components
All of the following
Tenda ac15 firmware=15.03.05.19_multi
Tenda Ac15=1.0

Event History

Jun 8, 2025
CVE Published
via MITRE·11:00 PM
Data Sourced
via MITRE·11:00 PM
DescriptionSeverityWeakness
Aug 12, 57493
Event
via FIRST·12:36 PM
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Frequently Asked Questions

1

What is the severity of CVE-2025-5850?

CVE-2025-5850 has been declared as critical due to its potential for exploitation.

2

How do I fix CVE-2025-5850?

To fix CVE-2025-5850, update the Tenda AC15 firmware to the latest version that resolves this vulnerability.

3

What component is affected by CVE-2025-5850?

CVE-2025-5850 affects the HTTP POST Request Handler specifically in the function formsetschedled.

4

What kind of vulnerability is CVE-2025-5850?

CVE-2025-5850 is a buffer overflow vulnerability that can lead to potential code execution.

5

In which version of Tenda AC15 is CVE-2025-5850 present?

CVE-2025-5850 is present in Tenda AC15 firmware version 15.03.05.19_multi.

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