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.
Affected products
belkin: f9k1015 firmware; belkin: f9k1015
References7
- github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWanTc… ExploitThird Party Advisory
- github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWanTc… ExploitThird Party Advisory
- github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWanTc… ExploitThird Party Advisory
- github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWanTc… ExploitThird Party Advisory
- vuldb.com/?ctiid.327180 Permissions RequiredVDB Entry
- vuldb.com/?id.327180 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.661303 Third Party AdvisoryVDB Entry
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 4.0
-
7.4
HIGH
Score source: CNA
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 - EPSS — exploit probability
- 1% percentile: 67 · as of 9 November 2026
- CWE
- CWE-119CWE-120
Could this be exploited in your environment?
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