ET EXPLOIT Possible Apache Shiro 1.2.4 Cookie RememberME Deserial RCE (CVE-2016-4437)

Query · suricata

flow:established,to_server;
http.cookie;
content:"rememberMe="; startswith; fast_pattern; bsize:>125;
Raw source ET EXPLOIT Possible Apache Shiro 1.2.4 Cookie RememberME Deserial RCE (CVE-2016-4437) · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (
    msg:"ET EXPLOIT Possible Apache Shiro 1.2.4 Cookie RememberME Deserial RCE (CVE-2016-4437)";
    flow:established,to_server;
    http.cookie;
    content:"rememberMe="; startswith; fast_pattern; bsize:>125;
    reference:url,issues.apache.org/jira/browse/SHIRO-550;
    reference:cve,2016-4437;
    classtype:attempted-admin;
    sid:2034256; rev:1;
    metadata:attack_target Server, created_at 2021_10_27, cve CVE_2016_4437, deployment Perimeter, deployment Internal, confidence Medium, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2021_10_27, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)

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