CVE-2025-4462

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-4462
A vulnerability, which was classified as critical, has been found in TOTOLINK N150RT 3.4.0-B20190525. This issue affects some unknown processing of the file /boafrm/formWsc. The manipulation of the argument localPin leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/N150RT/BufferOverflow_formWsc_2 Exploit Third Party Advisory
https://vuldb.com/?ctiid.308081 Permissions Required VDB Entry
https://vuldb.com/?id.308081 Third Party Advisory VDB Entry
https://vuldb.com/?submit.565958 Third Party Advisory VDB Entry
https://www.totolink.net/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:n150rt_firmware:3.4.0-b20190525:*:*:*:*:*:*:*
cpe:2.3:h:totolink:n150rt:-:*:*:*:*:*:*:*
History

23 May 2025, 12:37

Type Values Removed Values Added
First Time Totolink
Totolink n150rt
Totolink n150rt Firmware
CPE cpe:2.3:o:totolink:n150rt_firmware:3.4.0-b20190525:*:*:*:*:*:*:*
cpe:2.3:h:totolink:n150rt:-:*:*:*:*:*:*:*
References () https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/N150RT/BufferOverflow_formWsc_2 - () https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/N150RT/BufferOverflow_formWsc_2 - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.308081 - () https://vuldb.com/?ctiid.308081 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.308081 - () https://vuldb.com/?id.308081 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.565958 - () https://vuldb.com/?submit.565958 - Third Party Advisory, VDB Entry
References () https://www.totolink.net/ - () https://www.totolink.net/ - Product

12 May 2025, 17:32

Type Values Removed Values Added
Summary
  • (es) Se ha detectado una vulnerabilidad clasificada como crítica en TOTOLINK N150RT 3.4.0-B20190525. Este problema afecta a un procesamiento desconocido del archivo /boafrm/formWsc. La manipulación del argumento localPin provoca un desbordamiento del búfer. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

09 May 2025, 05:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-09 05:15

Updated : 2025-05-23 12:37

NVD link : CVE-2025-4462

Mitre link : CVE-2025-4462

CVE.ORG link : CVE-2025-4462

JSON object : View

Products Affected

totolink

  • n150rt_firmware
  • n150rt
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')