Buffer overflow in Belkin F9k1015
CVE-2025-11302
A security vulnerability has been detected in Belkin F9K1015 1.00.10. This impacts an unknown function of the file /goform/formWpsStart. Such manipulation of the argument pinCode leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (63.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.011 · change: +0.001
Affected products
- Belkin F9k1015 — versions 1.00.10
- Belkin F9k1015 Firmware — versions 1.00.10
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWpsStart.md (related, Exploit, Third Party Advisory)
- github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWpsStart.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2025-11302?
- CVE-2025-11302 is a high-severity vulnerability in Belkin F9k1015, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2025-10-05.
- How severe is CVE-2025-11302?
- High severity. CVSS v3 base score is 8.8 out of 10.