CVE-2025-11301: f9k1015 Buffer Overflow — Exploit

Description

A weakness has been identified in Belkin F9K1015 1.00.10. This affects an unknown function of the file /goform/formWlanSetupWPS. This manipulation of the argument webpage causes buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-119 Buffer Overflow

CWE-120 CWE-120

Affected Products

Vendor	Product	Versions
belkin	f9k1015_firmware	All
belkin	f9k1015	All

References

Exploits

https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWlanSetupWPS.md https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWlanSetupWPS.md#poc https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWlanSetupWPS.md https://github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWlanSetupWPS.md#poc

Other References

https://vuldb.com/?ctiid.327182 https://vuldb.com/?id.327182 https://vuldb.com/?submit.661305

Frequently Asked Questions

What is CVE-2025-11301? +

A weakness has been identified in Belkin F9K1015 1.00.10. This affects an unknown function of the file /goform/formWlanSetupWPS. This manipulation of the argument webpage causes buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-11301? +

CVE-2025-11301 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-11301? +

CVE-2025-11301 affects products from belkin, specifically: f9k1015, f9k1015_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-11301? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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