CVE-2013-5703

Name of the Vulnerable Software and Affected Versions DrayTek Vigor 2700 router version 2.8.3

Description The issue allows remote attackers to execute arbitrary JavaScript code and modify settings or the DNS cache. This is achieved by using a crafted SSID value that is not properly handled during insertion into the sWlessSurvey value in variables.js.

Recommendations For DrayTek Vigor 2700 router version 2.8.3, consider restricting access to the variables.js file or the sWlessSurvey value to minimize the risk of exploitation. Avoid using crafted SSID values until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.