CVE-2025-3989

TOTOLINK N150RT formStaticDHCP buffer overflow

State: Published
Severity: 8.7 High
Published: Apr 27, 2025
Updated: Apr 28, 2025
Reserved: Apr 26, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	VulDB
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	VulDB
3.0	8.8 High	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	VulDB
2.0	9.0 High	AV:N/AC:L/Au:S/C:C/I:C/A:C	VulDB

Weaknesses

CWE-120 Buffer Overflow
CWE-119 Memory Corruption

Affected Products

Product	Versions
N150RTTOTOLINK	3.4.0-B20190525Affected

References

VDB-306325 | TOTOLINK N150RT formStaticDHCP buffer overflowvdb-entrytechnical-description
VDB-306325 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #557940 | TOTOLINK N150RT V3.4.0-B20190525 Buffer Overflowthird-party-advisory
https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/N150RT/BufferOverflow_formStaticDHCPexploit
https://www.totolink.net/product

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