A vulnerability was identified in Belkin F9K1015 1.00.10. The affected element is an unknown function of the file /goform/formWanTcpipSetup. The manipulation of the argument pppUserName leads to buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Belkin
  • F9k1015
  • F9k1015 Firmware

Configuration 1 [-]

AND
cpe:2.3:o:belkin:f9k1015_firmware:1.00.10:*:*:*:*:*:*:*
cpe:2.3:h:belkin:f9k1015:-:*:*:*:*:*:*:*

No data.

References
Link Providers
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWanTcpipSetup.md cve-icon cve-icon cve-icon
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWanTcpipSetup.md#poc cve-icon cve-icon cve-icon
https://vuldb.com/?ctiid.327180 cve-icon cve-icon
https://vuldb.com/?id.327180 cve-icon cve-icon
https://vuldb.com/?submit.661303 cve-icon cve-icon
History

Tue, 07 Oct 2025 17:30:00 +0000

Type Values Removed Values Added
First Time appeared Belkin f9k1015 Firmware
CPEs cpe:2.3:h:belkin:f9k1015:-:*:*:*:*:*:*:*
cpe:2.3:o:belkin:f9k1015_firmware:1.00.10:*:*:*:*:*:*:*
Vendors & Products Belkin f9k1015 Firmware

Mon, 06 Oct 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 06 Oct 2025 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Belkin
Belkin f9k1015
Vendors & Products Belkin
Belkin f9k1015

Sun, 05 Oct 2025 18:45:00 +0000

Type Values Removed Values Added
Description A vulnerability was identified in Belkin F9K1015 1.00.10. The affected element is an unknown function of the file /goform/formWanTcpipSetup. The manipulation of the argument pppUserName leads to buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title Belkin F9K1015 formWanTcpipSetup buffer overflow
Weaknesses CWE-119
CWE-120
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.7, 'vector': '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/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-10-05T18:32:05.591Z

Updated: 2025-10-06T17:16:37.131Z

Reserved: 2025-10-04T18:45:39.930Z

Link: CVE-2025-11299

cve-icon Vulnrichment

Updated: 2025-10-06T17:16:21.105Z

cve-icon NVD

Status : Analyzed

Published: 2025-10-05T19:15:59.730

Modified: 2025-10-07T17:17:03.940

Link: CVE-2025-11299

cve-icon Redhat

No data.