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Rev: 3 • Sep 10, 2018, 12:00 PMET EXPLOIT Zyxel Command Injection RCE (CVE-2017-6884)
alert http any any -> $HOME_NET any (msg:"ET EXPLOIT Zyxel Command Injection RCE (CVE-2017-6884)"; flow:to_server,established; http.uri; content:"/cgi-bin/luci/"; content:"stok="; content:"/nslookup?nslookup_button=nslookup_button&"; fast_pattern; reference:cve,2017-6884; reference:url,researchcenter.paloaltonetworks.com/2018/09/unit42-multi-exploit-iotlinux-botnets-mirai-gafgyt-target-apache-struts-sonicwall/; classtype:attempted-admin; sid:2026105; rev:3; metadata:attack_target Networking_Equipment, created_at 2018_09_10, cve CVE_2017_6884, deployment Perimeter, confidence Medium, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_25, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services;)
Sep 10, 2018, 12:00 PM
Aug 25, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 29, 2025, 9:34 PM
rules/emerging-exploit.rules