CVE-2025-11299
Belkin F9K1015 formWanTcpipSetup buffer overflow
HIGH 7.4EPSS 1.1%
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.
- Affected
- Belkin · F9K1015
- CVSS v4.0 VULDB
- 7.4 HIGH
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULDB
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 VULDB
- 9.0 HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C - EPSS
- 1.12% chance of exploitation in the next 30 days, 66th percentile
- Published
- 2025-10-05
- Updated
- 2026-02-24
Proof-of-concept exploits (1)
Security advisories
- panda666-888/vuls/blob/main/belkin/f9k1015/formWanTcpipSetup.md
- https://vuldb.com/?id.327180
- https://vuldb.com/?submit.661303