Buffer overflow in Belkin F9k1015
CVE-2025-11300
A security flaw has been discovered in Belkin F9K1015 1.00.10. The impacted element is an unknown function of the file /goform/formWlanMP. The manipulation of the argument ateFunc results in buffer overflow. It is possible to launch the at…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (40.5th percentile) — read the EPSS interpretation.
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/E:P/RL:X/RC:R.
Affected products
- Belkin F9k1015 — versions 1.00.10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- VDB-327181 | Belkin F9K1015 formWlanMP buffer overflow (vdb-entry, technical-description)
- VDB-327181 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #661304 | Belkin F9K1015 1.00.10 Buffer Overflow (third-party-advisory)
- github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWlanMP.md (related)
- github.com/panda666-888/vuls/blob/main/belkin/f9k1015/formWlanMP.md (exploit)
Frequently asked questions
- What is CVE-2025-11300?
- CVE-2025-11300 is a high-severity vulnerability in Belkin F9k1015, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.8/10. Published 2025-10-05.
- How severe is CVE-2025-11300?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2025-11300 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.