ET HUNTING HTTP Permissions-Policy Geolocation Directive Misconfiguration

Query · suricata

flow:established,to_client;
http.header_names;
content:"|0d 0a|permissions-policy|0d 0a|"; nocase;
http.header;
content:"permissions-policy|3a 20|"; nocase;
content:"geolocation|3d 28 29|"; distance:0; nocase; fast_pattern;
target:dest_ip;
Raw source ET HUNTING HTTP Permissions-Policy Geolocation Directive Misconfiguration · 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 HUNTING HTTP Permissions-Policy Geolocation Directive Misconfiguration";
    flow:established,to_client;
    http.header_names;
    content:"|0d 0a|permissions-policy|0d 0a|"; nocase;
    http.header;
    content:"permissions-policy|3a 20|"; nocase;
    content:"geolocation|3d 28 29|"; distance:0; nocase; fast_pattern;
    reference:url,developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Permissions-Policy/geolocation;
    classtype:misc-activity;
    sid:2067679; rev:1;
    metadata:affected_product Web_Browsers, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_02_13, deployment Perimeter, deployment SSLDecrypt, confidence Low, signature_severity Informational, updated_at 2026_02_13;
    target:dest_ip;
)

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