alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET EXPLOIT VMware Spring Cloud Directory Traversal (CVE-2020-5410)"; flow:established,to_server; http.method; content:"GET"; http.uri.raw; content:"/..%252F..%252F"; nocase; fast_pattern; reference:url,xz.aliyun.com/t/7877; reference:cve,2020-5410; classtype:attempted-admin; sid:2030337; rev:2; metadata:affected_product VMware, created_at 2020_06_15, cve CVE_2020_5410, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag CISA_KEV, 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;)