CVE-2025-6336: TOTOLINK EX1200T HTTP POST Request formTmultiAP buffer overflow

Published Jun 20, 2025
·
Updated

A vulnerability was found in TOTOLINK EX1200T 4.1.2cu.5232B20210713. It has been classified as critical. Affected is an unknown function of the file /boafrm/formTmultiAP of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected Software

3 affected components
TOTOLINK EX1200T=4.1.2cu.5232_B20210713
All of the following
TOTOLINK EX1200T firmware=4.1.2cu.5232_b20210713
TOTOLINK EX1200T

Event History

Jun 20, 2025
CVE Published
via MITRE·11:31 AM
Data Sourced
via MITRE·11:31 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·12:15 PM
DescriptionSeverityWeaknessAffected Software
Jun 12, 58473
Event
via NVD·03:45 AM
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Frequently Asked Questions

1

What is the severity of CVE-2025-6336?

CVE-2025-6336 has been classified as critical.

2

What component is affected by CVE-2025-6336?

CVE-2025-6336 affects the HTTP POST Request Handler of the TOTOLINK EX1200T.

3

What causes the vulnerability in CVE-2025-6336?

The vulnerability in CVE-2025-6336 is caused by a buffer overflow resulting from manipulation of the submit-url argument.

4

How do I fix CVE-2025-6336?

To fix CVE-2025-6336, update the TOTOLINK EX1200T firmware to the latest version that addresses this vulnerability.

5

Which versions are affected by CVE-2025-6336?

CVE-2025-6336 affects the TOTOLINK EX1200T version 4.1.2cu.5232_B20210713.

Contact

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