CVE-2025-11294

Name: CVE-2025-11294
Creator: NVD / NIST
Published: 2025-10-05T16:15:46.76+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 1.20%

Last modified Jun 17, 2026

CVE-2025-11294 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability was detected in Belkin F9K1015 1.00.10. Affected by this issue is some unknown functionality of the file /goform/formL2TPSetup. EPSS estimates a 1.20% chance of exploitation in the next 30 days.

Description

A vulnerability was detected in Belkin F9K1015 1.00.10. Affected by this issue is some unknown functionality of the file /goform/formL2TPSetup. The manipulation of the argument L2TPUserName results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

8.8/10

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

CVSS 4.0

7.4/10

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 Probability

1.20%

64.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Belkin	F9k1015 Firmware	1.00.10

References

https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formL2TPSetup.mdExploit, Third Party Advisory
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formL2TPSetup.md#pocExploit, Third Party Advisory
https://vuldb.com/?ctiid.327175Permissions Required, VDB Entry
https://vuldb.com/?id.327175Third Party Advisory, VDB Entry
https://vuldb.com/?submit.661298Third Party Advisory, VDB Entry
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formL2TPSetup.mdExploit, Third Party Advisory
https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formL2TPSetup.md#pocExploit, Third Party Advisory

Timeline

Published: Oct 5, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-11294?

How severe is CVE-2025-11294?

CVE-2025-11294 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 1.20% probability of exploitation in the next 30 days.

How do I fix CVE-2025-11294?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-11294?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST