alert http any any -> $HOME_NET any (msg:"ET EXPLOIT Qualcomm QCMAP Command Injection Attempt Inbound (CVE-2020-3657)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/cgi-bin/qcmap_web_cgi?page=SetMediaDir"; fast_pattern; content:"|3b|"; distance:0; isdataat:1,relative; reference:url,www.vdoo.com/blog/qualcomm-qcmap-vulnerabilities; reference:cve,2020-3657; classtype:attempted-admin; sid:2031056; rev:1; metadata:created_at 2020_10_19, cve CVE_2020_3657, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_19, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services;)