alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT Cisco Adaptive Security Appliance - Path Traversal"; flow:established,to_server; http.uri; content:"+CSCOE+/files/file_list.json?path=+CSCOE+"; fast_pattern; http.uri.raw; content:"../"; reference:url,exploit-db.com/exploits/44956/; reference:cve,2018-0296; classtype:attempted-user; sid:2025764; rev:3; metadata:affected_product Cisco_ASA, created_at 2018_06_29, cve CVE_2018_0296, deployment Perimeter, deployment Internal, deployment Datacenter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_11_26, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1083, mitre_technique_name File_And_Directory_Discovery; target:dest_ip;)