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CVE-2025-11294

Belkin F9K1015 formL2TPSetup buffer overflow

Published: Oct 5, 2025Updated: Oct 7, 2025 Sources: CVE List NVD BDUCWE-119
8.8HIGH
NVD MITRE
EPSS Score
1.2%
Top 34.1%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
Patch Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-119CWE-120

Affected Products

Belkin
commercial·US
f9k1015 firmware
Networking Infrastructure
F9K1015
Networking Infrastructure
Belkin International Inc.
commercial·USaka belkin
F9K1015
Networking Infrastructure

Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formL2TPSetup.md
github.com
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formL2TPSetup.md#poc
github.com
https://vuldb.com/?ctiid.327175
vuldb.com
and 2 more references View all →

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