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Rev: 2 • Aug 20, 2021, 12:00 PMET EXPLOIT Possible Pulse Secure VPN RCE Chain Stage 1 Inbound - Request Config Backup (CVE-2020-8260)
alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET EXPLOIT Possible Pulse Secure VPN RCE Chain Stage 1 Inbound - Request Config Backup (CVE-2020-8260)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/dana-admin/cached/config/config.cgi?type=system"; fast_pattern; xbits:set,ET.2020_8260.1,track ip_src,expire 10; noalert; reference:url,packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html; reference:cve,2020-8260; classtype:attempted-admin; sid:2033750; rev:2; metadata:affected_product Pulse_Secure, attack_target Server, created_at 2021_08_20, cve CVE_2020_8260, deployment Perimeter, deployment Internal, confidence Medium, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2021_10_28, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)
Aug 20, 2021, 12:00 PM
Oct 28, 2021, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-exploit.rules