ET EXPLOIT Totolink Command Injection Attempt (CVE-2020-40475)

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/downloadFile.cgi?payload="; fast_pattern;
content:"|60|"; distance:0;
Raw source ET EXPLOIT Totolink Command Injection Attempt (CVE-2020-40475) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http any any -> $HOME_NET any (
    msg:"ET EXPLOIT Totolink Command Injection Attempt (CVE-2020-40475)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/downloadFile.cgi?payload="; fast_pattern;
    content:"|60|"; distance:0;
    reference:url,www.fortinet.com/blog/threat-research/Iz1h9-campaign-enhances-arsenal-with-scores-of-exploits;
    reference:cve,2020-40475;
    classtype:attempted-admin;
    sid:2049121; rev:2;
    metadata:attack_target Networking_Equipment, created_at 2023_11_08, cve CVE_2020_40475, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, updated_at 2024_05_22, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services;
)

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