Command Injection Vulnerability in Belkin F9K1015 Router
CVE-2025-11303

5.3MEDIUM

Key Information:

Vendor

Belkin

Status
F9k1015
Vendor
CVE Published:
5 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-11303?

A command injection vulnerability has been discovered in the Belkin F9K1015 router, specifically within an unknown function tied to the /goform/mp file. By manipulating the 'command' argument, an attacker can execute arbitrary commands on the device. This vulnerability may be exploited remotely, allowing attackers to gain control of the router without physical access. The exploit details have been made public, raising concerns over potential impacts on users as the vendor did not acknowledge the vulnerability disclosure. It is crucial for users of the affected device to implement protective measures.

Affected Version(s)

F9K1015 1.00.10

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-11303 - Proof of Concept

References

https://vuldb.com/?id.327184
vdb-entrytechnical-description
https://vuldb.com/?ctiid.327184
signaturepermissions-required
https://vuldb.com/?submit.661307
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

panda_0xf1 (VulDB User)
JSON
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CVE-2025-11303 : Command Injection Vulnerability in Belkin F9K1015 Router