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Rev: 5 • Jan 7, 2015, 12:00 PMET WEB_SERVER PHP System Command in HTTP POST
alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER PHP System Command in HTTP POST"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"<?"; content:"system|28|"; distance:0; classtype:web-application-attack; sid:2020102; rev:5; metadata:created_at 2015_01_07, signature_severity Major, updated_at 2020_05_14;)
Jan 7, 2015, 12:00 PM
May 14, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-web_server.rules