JVN#54686544: HOME SPOT CUBE multiple vulnerabilities

HOME SPOT CUBE provided by KDDI CORPORATION is a wireless LAN router. HOME SPOT CUBE contains multiple vulnerabilities listed below.

Cross-site scripting - CVE-2016-1136

Open redirect - CVE-2016-1137

HTTP header injection - CVE-2016-1138

Cross-site request forgery - CVE-2016-1139

Click jacking - CVE-2016-1140

OS command injection - CVE-2016-1141

Impact

The affect of each vulnerability is as follows.

• An arbitrary script may be executed on user’s web browser - CVE-2016-1136
• A user may be transferred to the external website specified by an attacker - CVE-2016-1137
• An HTTP response splitting attack may result in arbitrary cookie values - CVE-2016-1138
• An arbitrary administrative operation such as setting alteration may be executed - CVE-2016-1139, CVE-2016-1140
• An arbitrary OS command may be executed with the privileges of the application - CVE-2016-1141
  For more information, refer to the information provided by the developer.

Solution

Apply a Workaround
The following workaround can mitigate the affects of these vulnerabilities.

• Change the login password for the setting screen
• Do not access other websites while logged into the setting screen
• Close the web browser after setting operations are completed
• Delete the password stored in the web browser
  For more details, refer to the information provided by the developer.

The developer recommends that users should consider to use alternative products such as HOME SPOT CUBE2.

Products Affected

• HOME SPOT CUBE
  According to the developer, HOME SPOT CUBE2 is not affected by these vulnerabilities.