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CVE-2025-7087

Belkin F9K1122 webs formL2TPSetup stack-based overflow

Published: Jul 6, 2025Updated: Jul 9, 2025 Sources: CVE List NVD BDUCWE-119
NVD MITRE
8.8CVSSHIGH
EPSS Score
8.5%
Top 5.7%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

A vulnerability classified as critical was found in Belkin F9K1122 1.00.33. Affected by this vulnerability is the function formL2TPSetup of the file /goform/formL2TPSetup of the component webs. The manipulation of the argument L2TPUserName leads to stack-based buffer overflow. The attack can be launched 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.

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
Open in CVSS calculator →

Weaknesses

CWE-119CWE-121

Affected Products

f9k1122 firmwarebelkinNetworking Infrastructure
F9K1122BelkinNetworking Infrastructure
Belkin F9K1122Belkin International Inc.
Embedded
Networking Infrastructure / router-switch
belkincommercialUSNetworking Infrastructure
belkin international inc.commercialUSNetworking Infrastructureaka belkin

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

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

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_7/7.md
github.com
https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_7/7.md#poc
github.com
https://vuldb.com/?ctiid.315001
vuldb.com
and 3 more references View all →

Timeline

Published
Jul 6, 2025
Last Updated
Jul 9, 2025

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