CVE-2025-7089

A vulnerability was found in Belkin F9K1122 1.00.33 and classified as critical. This issue affects the function formWanTcpipSetup of the file /goform/formWanTcpipSetup of the component webs. The manipulation of the argument pppUserName leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
Link Resource
https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md Exploit Third Party Advisory
https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md#poc Exploit Third Party Advisory
https://vuldb.com/?ctiid.315005 Permissions Required
https://vuldb.com/?id.315005 Third Party Advisory VDB Entry
https://vuldb.com/?submit.603698 Third Party Advisory VDB Entry
https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:belkin:f9k1122_firmware:1.00.33:*:*:*:*:*:*:*
cpe:2.3:h:belkin:f9k1122:-:*:*:*:*:*:*:*

History

09 Jul 2025, 17:25

Type Values Removed Values Added
References () https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md - () https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md - Exploit, Third Party Advisory
References () https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md#poc - () https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md#poc - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.315005 - () https://vuldb.com/?ctiid.315005 - Permissions Required
References () https://vuldb.com/?id.315005 - () https://vuldb.com/?id.315005 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.603698 - () https://vuldb.com/?submit.603698 - Third Party Advisory, VDB Entry
CPE cpe:2.3:o:belkin:f9k1122_firmware:1.00.33:*:*:*:*:*:*:*
cpe:2.3:h:belkin:f9k1122:-:*:*:*:*:*:*:*
First Time Belkin f9k1122
Belkin
Belkin f9k1122 Firmware

07 Jul 2025, 16:15

Type Values Removed Values Added
References () https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md - () https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md -
Summary
  • (es) Se encontró una vulnerabilidad en Belkin F9K1122 1.00.33, clasificada como crítica. Este problema afecta a la función formWanTcpipSetup del archivo /goform/formWanTcpipSetup del componente webs. La manipulación del argumento pppUserName 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. Se contactó al proveedor con antelación para informarle sobre esta divulgación, pero no respondió.

06 Jul 2025, 19:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-07-06 19:15

Updated : 2025-07-09 17:25


NVD link : CVE-2025-7089

Mitre link : CVE-2025-7089

CVE.ORG link : CVE-2025-7089


JSON object : View

Products Affected

belkin

  • f9k1122_firmware
  • f9k1122
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow