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.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.327180
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.327180
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.661303
Exploit, Third Party Advisory related
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWanTcpipSetup.md
Exploit, Third Party Advisory exploit
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWanTcpipSetup.md#poc
Scores
CVSS v3
8.8
EPSS
0.0022
EPSS Percentile
44.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
belkin/f9k1015_firmware
1.00.10
Published
Oct 05, 2025
Tracked Since
Feb 18, 2026