CVE-2025-3989

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.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

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

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_formStaticDHCP
https://vuldb.com/?ctiid.306325
https://vuldb.com/?id.306325
https://vuldb.com/?submit.557940
https://www.totolink.net/

Configurations

No configuration.

History

29 Apr 2025, 13:52

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad clasificada como crítica en TOTOLINK N150RT 3.4.0-B20190525. Esta vulnerabilidad afecta a una funcionalidad desconocida del archivo /boafrm/formStaticDHCP. La manipulación del argumento "Hostname" provoca un desbordamiento del búfer. El ataque puede ejecutarse remotamente. Se ha hecho público el exploit y puede que sea utilizado.

27 Apr 2025, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-04-27 23:15

Updated : 2025-04-29 13:52

NVD link : CVE-2025-3989

Mitre link : CVE-2025-3989

CVE.ORG link : CVE-2025-3989

JSON object : View

Products Affected

No product.

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')

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