Remote Code Execution Vulnerability in Sangfor Sundray WLAN Controller Version 3.7.4.2 and Earlier

CVE-2019-9161 · HIGH Severity

AV:N/AC:L/AU:N/C:C/I:C/A:C

WAC on the Sangfor Sundray WLAN Controller version 3.7.4.2 and earlier has a Remote Code Execution issue allowing remote attackers to achieve full access to the system, because shell metacharacters in the nginx_webconsole.php Cookie header can be used to read an etc/config/wac/wns_cfg_admin_detail.xml file containing the admin password. (The password for root is the WebUI admin password concatenated with a static string.)

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