alert http any any -> $HOME_NET any (
msg:"ET WEB_SPECIFIC_APPS MagnusBilling icepay.php democ Parameter Command Inject Attempt (CVE-2023-30258)";
flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/mbilling/lib/icepay/icepay.php?democ|3d|"; fast_pattern; startswith;
content:"|3b|"; distance:0; within:100;
content:"|3b 23|"; distance:0; within:500;
reference:url,attackerkb.com/topics/DFUJhaM5dL/cve-2023-30258;
reference:cve,2023-30258;
classtype:attempted-admin;
sid:2049247; rev:1;
metadata:affected_product Linux, attack_target Networking_Equipment, created_at 2023_11_16, cve CVE_2023_30258, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_11_16, reviewed_at 2024_10_02;
target:dest_ip;
)