alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"VEDAS CVE-2026-31309 Mysterium Node Unauthenticated tequilapi config/user Access"; flow:established,to_server; http.uri; content:"/tequilapi/config/user"; fast_pattern; classtype:web-application-attack; reference:cve,CVE-2026-31309; reference:url,https://www.exploit.observer/?keyword=CVE-2026-31309&match=exact; reference:url,https://subdomain.center/?engine=ammonites&keyword=mysterium&match=exact; sid:1096802; rev:1;)