A vulnerability was detected in Belkin F9K1015 1.00.10. Affected by this issue is some unknown functionality of the file /goform/formL2TPSetup. The manipulation of the argument L2TPUserName results in buffer overflow. The attack may be launched remotely. The exploit is now public and may 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

No data.

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References
Link Providers
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formL2TPSetup.md cve-icon cve-icon cve-icon
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formL2TPSetup.md#poc cve-icon cve-icon cve-icon
https://vuldb.com/?ctiid.327175 cve-icon cve-icon
https://vuldb.com/?id.327175 cve-icon cve-icon
https://vuldb.com/?submit.661298 cve-icon cve-icon
History

Mon, 06 Oct 2025 19:15:00 +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 16:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was detected in Belkin F9K1015 1.00.10. Affected by this issue is some unknown functionality of the file /goform/formL2TPSetup. The manipulation of the argument L2TPUserName results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title Belkin F9K1015 formL2TPSetup 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:

Updated: 2025-10-06T18:30:33.585Z

Reserved: 2025-10-04T18:45:26.988Z

Link: CVE-2025-11294

cve-icon Vulnrichment

Updated: 2025-10-06T18:30:22.612Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2025-10-05T16:15:46.760

Modified: 2025-10-06T19:15:33.730

Link: CVE-2025-11294

cve-icon Redhat

No data.