WAVLINK WL-WN530H4 Command Injection Vulnerability

WAVLINK WL-WN530H4 is a high-performance USB wireless card from China RuiYin WAVLINK that supports 802.11ac dual-band Wi-Fi. WAVLINK WL-WN530H4 suffers from a command injection vulnerability, which originates from the failure of the pingtest function in adm.cgi to correctly filter pingIp paramete...