ET WEB_SPECIFIC_APPS Comtrend ADSL Router srvName parameter XSS attempt

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/scvrtsrv.cmd?"; nocase;
content:"srvName="; nocase;
pcre:"/(script|onmouse[a-z]+|onkey[a-z]+|onload|onunload|ondragdrop|onblur|onfocus|onclick|ondblclick|onsubmit|onreset|onselect|onchange)/i";
Raw source ET WEB_SPECIFIC_APPS Comtrend ADSL Router srvName parameter XSS 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_SPECIFIC_APPS Comtrend ADSL Router srvName parameter XSS attempt";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/scvrtsrv.cmd?"; nocase;
    content:"srvName="; nocase;
    pcre:"/(script|onmouse[a-z]+|onkey[a-z]+|onload|onunload|ondragdrop|onblur|onfocus|onclick|ondblclick|onsubmit|onreset|onselect|onchange)/i";
    reference:url,packetstorm.foofus.com/1001-exploits/comtrend-xss.txt;
    reference:url,xforce.iss.net/xforce/xfdb/47765;
    classtype:web-application-attack;
    sid:2011019; rev:7;
    metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_09_10;
)

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