ET WEB_SPECIFIC_APPS Contec SolarView Compact downloader.php Command Injection Attempt (CVE-2023-23333)

alert http any any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Contec SolarView Compact downloader.php Command Injection Attempt (CVE-2023-23333)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/downloader.php?file|3d 3b|"; fast_pattern; startswith;
    reference:url,attackerkb.com/topics/kE3lzTZGV2/cve-2023-23333;
    reference:cve,2023-23333;
    classtype:attempted-admin;
    sid:2051668; rev:1;
    metadata:affected_product CONTEC_SolvarView, attack_target Networking_Equipment, tls_state plaintext, created_at 2024_03_15, cve CVE_2023_23333, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_03_15, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services;
    target:dest_ip;
)