CVE-2025-11295

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

7.4CVSS: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

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-25)

CWEs

CWE-119, CWE-120

Published

2025-10-05

Modified

2026-10-09

Record from

the NVD, synced 2026-10-19

Affected

• belkin:f9k1015_firmware

References

• https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formPPPoESetup.md
• https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formPPPoESetup.md#poc
• https://vuldb.com/?ctiid.327176
• https://vuldb.com/?id.327176
• https://vuldb.com/?submit.661299

Check your stackJSON