Buffer overflow in Belkin F9k1015
CVE-2025-11297
A vulnerability was found in Belkin F9K1015 1.00.10. This issue affects some unknown processing of the file /goform/formSetLanguage. Performing a manipulation of the argument webpage results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could 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)
Public proof-of-concept exploits
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/formSetLanguage.md (related, Exploit, Third Party Advisory)
- github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formSetLanguage.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2025-11297?
- CVE-2025-11297 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-2025-11297?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2025-11297 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.