CVE-2025-5849: Tenda AC15 HTTP POST Request SetRemoteWebCfg formSetSafeWanWebMan stack-based overflow

Published Jun 8, 2025
·
Updated

A vulnerability was found in Tenda AC15 15.03.05.19multi. It has been classified as critical. This affects the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg of the component HTTP POST Request Handler. The manipulation of the argument remoteIp leads to stack-based buffer overflow. It is possible to initiate the attack 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·10:31 PM
Data Sourced
via MITRE·10:31 PM
DescriptionSeverityWeakness
Aug 12, 57493
Event
via FIRST·11:31 AM
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Frequently Asked Questions

1

What is the severity of CVE-2025-5849?

CVE-2025-5849 has been classified as critical.

2

What software versions are affected by CVE-2025-5849?

CVE-2025-5849 affects Tenda AC15 firmware version 15.03.05.19_multi.

3

How do I fix CVE-2025-5849?

To resolve CVE-2025-5849, users should upgrade the affected Tenda AC15 firmware to the latest available version.

4

What type of vulnerability is CVE-2025-5849?

CVE-2025-5849 is categorized as a stack-based buffer overflow vulnerability.

5

What is the impact of CVE-2025-5849?

The manipulation of the argument remoteIp in CVE-2025-5849 can lead to unauthorized remote access and control of the affected device.

Contact

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