ET WEB_SPECIFIC_APPS Gambio E-Commerce Suite Deserialization of Untrusted Data (CVE-2024-23759)

alert http any any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Gambio E-Commerce Suite Deserialization of Untrusted Data (CVE-2024-23759)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/shop.php?do=Parcelshopfinder/AddAddressBookEntry"; fast_pattern;
    http.header_names;
    content:"|0d 0a|Cookie|0d 0a|";
    content:"|0d 0a|Host|0d 0a|";
    content:"|0d 0a|Content-Type|0d 0a|";
    http.request_body;
    content:"checkout_started|3d|0&search|3d|"; startswith;
    base64_decode:bytes 30, offset 0, relative;
    base64_data;
    content:"GuzzleHttp";
    reference:url,attackerkb.com/topics/cxCsICfcDY/cve-2024-23759;
    reference:cve,2024-23759;
    classtype:attempted-admin;
    sid:2051956; rev:1;
    metadata:affected_product Web_Server_Applications, attack_target Web_Server, tls_state TLSDecrypt, created_at 2024_04_08, cve CVE_2024_23759, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_04_08, reviewed_at 2024_10_03;
    target:dest_ip;
)