CVE-2025-3989: TOTOLINK N150RT formStaticDHCP buffer overflow

Published Apr 27, 2025
·
Updated

A vulnerability classified as critical was found in TOTOLINK N150RT 3.4.0-B20190525. Affected by this vulnerability is an unknown functionality of the file /boafrm/formStaticDHCP. The manipulation of the argument Hostname leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Affected Software

3 affected components
TOTOLINK N150RT
All of the following
TOTOLINK N150rt Firmware=3.4.0-b20190525
TOTOLINK N150RT=2.0

Event History

Apr 27, 2025
CVE Published
via MITRE·10:31 PM
Data Sourced
via MITRE·10:31 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·11:15 PM
DescriptionSeverityWeakness
Jul 2, 57307
Event
via FIRST·05:12 AM
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Frequently Asked Questions

1

What is the severity of CVE-2025-3989?

The severity of CVE-2025-3989 is classified as critical.

2

How does CVE-2025-3989 affect TOTOLINK N150RT devices?

CVE-2025-3989 affects TOTOLINK N150RT devices through a buffer overflow vulnerability in the file /boafrm/formStaticDHCP.

3

Can CVE-2025-3989 be exploited remotely?

Yes, CVE-2025-3989 can be exploited remotely by manipulating the Hostname argument.

4

What are the potential impacts of exploiting CVE-2025-3989?

Exploiting CVE-2025-3989 could lead to unauthorized access or control over the affected device.

5

What steps should I take to protect against CVE-2025-3989?

To protect against CVE-2025-3989, it is advised to update the firmware of your TOTOLINK N150RT device to the latest version.

Contact

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