Overview
Original source dataAn issue was discovered on Dasan GPON home routers. Command Injection can occur via the dest_host parameter in a diag_action=ping request to a GponForm/diag_Form URI. Because the router saves ping results in /tmp and transmits them to the user when the user revisits /diag.html, it's quite simple to execute commands and retrieve their output.
Affected products and scope
Analyzing data...
Technical details
Analyzing data...
Exploitability
Analyzing data...
Technical impact
Analyzing data...
Business impact
Analyzing data...
Remediation
Analyzing data...
Detection
Analyzing data...