ET WEB_SERVER Cisco IOS HTTP Server Exec Command Execution Attempt

Query · suricata

flow:to_server,established;
http.uri;
content:"/level/15/exec/-/"; fast_pattern; nocase;
pcre:"/\x2Flevel\x2F15\x2Fexec\x2F\x2D\x2F[a-z]/i";
Raw source ET WEB_SERVER Cisco IOS HTTP Server Exec Command Execution Attempt · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET WEB_SERVER Cisco IOS HTTP Server Exec Command Execution Attempt";
    flow:to_server,established;
    http.uri;
    content:"/level/15/exec/-/"; fast_pattern; nocase;
    pcre:"/\x2Flevel\x2F15\x2Fexec\x2F\x2D\x2F[a-z]/i";
    classtype:web-application-attack;
    sid:2010623; rev:7;
    metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_10_13;
)

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