CVE-2025-6148: TOTOLINK A3002RU HTTP POST Request formSysLog buffer overflow

Published Jun 17, 2025
·
Updated

A vulnerability was found in TOTOLINK A3002RU 3.0.0-B20230809.1615. It has been rated as critical. This issue affects some unknown processing of the file /boafrm/formSysLog of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected Software

3 affected components
TOTOLINK A3002RU
All of the following
TOTOLINK A3002ru Firmware=3.0.0-b20230809.1615
TOTOLINK A3002RU

Event History

Jun 17, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·01:15 AM
DescriptionSeverityWeaknessAffected Software
Jul 18, 57452
Event
via FIRST·03:44 AM
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Frequently Asked Questions

1

What is the severity of CVE-2025-6148?

CVE-2025-6148 has been rated as critical due to its potential impact.

2

How do I fix CVE-2025-6148?

To fix CVE-2025-6148, it is recommended to update the TOTOLINK A3002RU to the latest firmware version.

3

What components are affected by CVE-2025-6148?

CVE-2025-6148 affects the HTTP POST Request Handler, specifically the processing of the submit-url argument in the /boafrm/formSysLog file.

4

What kind of vulnerability is CVE-2025-6148?

CVE-2025-6148 is a buffer overflow vulnerability that can be exploited through crafted HTTP POST requests.

5

Which device does CVE-2025-6148 affect?

CVE-2025-6148 affects the TOTOLINK A3002RU router model.

Contact

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