CVE-2025-9087

A vulnerability has been found in Tenda AC20 16.03.08.12. This affects the function set_qosMib_list of the file /goform/SetNetControlList of the component SetNetControlList Endpoint. The manipulation of the argument list leads to stack-based buffer overflow. It is possible to initiate the attack 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/ZZ2266/.github.io/tree/main/AC20/formSetQosBand
https://github.com/ZZ2266/.github.io/tree/main/AC20/formSetQosBand#poc-python-exploit-script
https://vuldb.com/?ctiid.320355
https://vuldb.com/?id.320355
https://vuldb.com/?submit.632037
https://www.tenda.com.cn/

Configurations

No configuration.

History

18 Aug 2025, 20:16

Type	Values Removed	Values Added
Summary		(es) Se ha encontrado una vulnerabilidad en Tenda AC20 16.03.08.12. Esta afecta a la función set_qosMib_list del archivo /goform/SetNetControlList del componente SetNetControlList Endpoint. La manipulación de la lista de argumentos provoca un desbordamiento del búfer basado en la pila. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

16 Aug 2025, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-16 23:15

Updated : 2025-08-18 20:16

NVD link : CVE-2025-9087

Mitre link : CVE-2025-9087

CVE.ORG link : CVE-2025-9087

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

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