ET EXPLOIT Successful Apache ActiveMQ Remote Code Execution (CVE-2023-46604)

Query · suricata

flow:established,to_client;
xbits:isset,ET.CVE-2023-46604.attempt, track ip_dst;
http.response_body;
content:"|3c|bean";
content:"|22|java|2e|lang|2e|ProcessBuilder|22|"; nocase; fast_pattern; distance:0;
content:"init|2d|method|3d 22|start|22|"; within:100;
content:"constructor|2d|arg"; distance:0;
target:dest_ip;

Rule dependencies

⚠ Higher-order rule. It fires on other rules' alerts, not on raw events, so it cannot fire on its own. Deploy the rules it depends on too.

Depends on

Raw source ET EXPLOIT Successful Apache ActiveMQ Remote Code Execution (CVE-2023-46604) · 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 $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET EXPLOIT Successful Apache ActiveMQ Remote Code Execution (CVE-2023-46604)";
    flow:established,to_client;
    xbits:isset,ET.CVE-2023-46604.attempt, track ip_dst;
    http.response_body;
    content:"|3c|bean";
    content:"|22|java|2e|lang|2e|ProcessBuilder|22|"; nocase; fast_pattern; distance:0;
    content:"init|2d|method|3d 22|start|22|"; within:100;
    content:"constructor|2d|arg"; distance:0;
    reference:url,attackerkb.com/topics/IHsgZDE3tS/cve-2023-46604;
    reference:url,activemq.apache.org/security-advisories.data/CVE-2023-46604-announcement.txt;
    reference:url,github.com/X1r0z/ActiveMQ-RCE;
    reference:cve,2023-46604;
    classtype:successful-admin;
    sid:2049385; rev:1;
    metadata:attack_target Server, created_at 2023_11_29, cve CVE_2023_46604, deployment Perimeter, performance_impact Low, confidence High, signature_severity Critical, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_11_29, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)

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