CVE-2025-5629: Tenda AC10 HTTP SetPptpServerCfg formSetPPTPServer buffer overflow

Published Jun 5, 2025
·
Updated

A vulnerability, which was classified as critical, was found in Tenda AC10 up to 15.03.06.47. This affects the function formSetPPTPServer of the file /goform/SetPptpServerCfg of the component HTTP Handler. The manipulation of the argument startIp/endIp leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Affected Software

3 affected components
Tenda AC10<=15.03.06.47
All of the following
Tenda Ac10 Firmware<=15.03.06.47
Tenda AC10

Event History

Jun 5, 2025
CVE Published
via MITRE·02:00 AM
Data Sourced
via MITRE·02:00 AM
DescriptionSeverityWeakness
May 26, 57485
Event
via FIRST·05:00 AM
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Frequently Asked Questions

1

What is the severity of CVE-2025-5629?

CVE-2025-5629 is classified as a critical vulnerability.

2

How does CVE-2025-5629 affect Tenda AC10 routers?

CVE-2025-5629 affects the PPTP server configuration due to a buffer overflow caused by improper handling of arguments.

3

What versions of Tenda AC10 are affected by CVE-2025-5629?

CVE-2025-5629 affects Tenda AC10 routers up to version 15.03.06.47.

4

How can I mitigate CVE-2025-5629?

To mitigate CVE-2025-5629, update your Tenda AC10 router to a version that addresses this vulnerability.

5

What components are affected by CVE-2025-5629?

CVE-2025-5629 specifically affects the HTTP Handler and its formSetPPTPServer function.

Contact

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