ET EXPLOIT Netgear ProSAFE Plus Stored XSS Inbound (CVE-2020-35228)

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.request_body;
content:"submitId=multiLanguageCfg&selectLang="; fast_pattern;
content:"|27 3a|"; distance:0; within:50;
Raw source ET EXPLOIT Netgear ProSAFE Plus Stored XSS Inbound (CVE-2020-35228) · 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 Netgear ProSAFE Plus Stored XSS Inbound (CVE-2020-35228)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.request_body;
    content:"submitId=multiLanguageCfg&selectLang="; fast_pattern;
    content:"|27 3a|"; distance:0; within:50;
    reference:url,research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/;
    reference:cve,2020-35228;
    classtype:attempted-admin;
    sid:2031939; rev:1;
    metadata:attack_target Networking_Equipment, created_at 2021_03_11, cve CVE_2020_35228, deployment Perimeter, deployment Internal, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_03_11;
)

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