Rule History

alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Reolink RLC Series IP Camera TestEmail Authenticated Command Injection Attempt (CVE-2019-11001)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/cgi-bin/api.cgi|3f|cmd|3d|TestEmail"; fast_pattern; startswith; http.request_body; content:"|22|cmd|22|"; content:"|22|TestEmail|22 2c|"; within:20; content:"|22|addr"; distance:0; pcre:"/^[1-3]\x22\x3a[^\x26]*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24))+/R"; reference:url,github.com/advisories/GHSA-73c7-5g37-cmq7; reference:url,github.com/mcw0/PoC/blob/master/Reolink-IPC-RCE.py; reference:cve,2019-11001; classtype:attempted-admin; sid:2059683; rev:1; metadata:affected_product Reolink, attack_target IoT, tls_state plaintext, created_at 2025_01_27, cve CVE_2019_11001, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2025_01_27, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)