CVE-2025-11295
This manipulation of the argument pppUserName causes buffer overflow.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.11%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A flaw has been found in Belkin F9K1015 1.00.10. This affects an unknown part of the file /goform/formPPPoESetup. This manipulation of the argument pppUserName causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS 4.0
- 7.4 HIGHCVSS: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/M
- EPSS
- 1.11% probability · 66th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- belkin/f9k1015 firmware
- Source
- cna@vuldb.com
EPSS 1.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formPPPoESetup.mdExploit, Third Party Advisory
- https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formPPPoESetup.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.327176Permissions Required, VDB Entry
- https://vuldb.com/?id.327176Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.661299Third Party Advisory, VDB Entry
- https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formPPPoESetup.mdExploit, Third Party Advisory
- https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formPPPoESetup.md#pocExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.