ET WEB_SERVER ImageMagick CVE-2016-3718 SSRF Inbound (mvg + fill + url)

Query · suricata

flow:established,to_server;
http.request_body;
content:"viewbox|20|"; nocase; fast_pattern;
content:"fill";
content:"url("; distance:0; nocase;
pcre:"/^\s*https?\x3a\/\//Ri";
Raw source ET WEB_SERVER ImageMagick CVE-2016-3718 SSRF Inbound (mvg + fill + url) · 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 -> $HTTP_SERVERS any (
    msg:"ET WEB_SERVER ImageMagick CVE-2016-3718 SSRF Inbound (mvg + fill + url)";
    flow:established,to_server;
    http.request_body;
    content:"viewbox|20|"; nocase; fast_pattern;
    content:"fill";
    content:"url("; distance:0; nocase;
    pcre:"/^\s*https?\x3a\/\//Ri";
    classtype:web-application-attack;
    sid:2022791; rev:5;
    metadata:created_at 2016_05_04, cve CVE_2016_3718, signature_severity Major, tag CISA_KEV, updated_at 2020_10_06;
)

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