alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Progress Kemp Loadmaster Unauthenticated Command Injection (CVE-2024-1212)"; flow:established,to_server; http.method; content:"GET"; http.uri; bsize:35; content:"/access/set?param=enableapi&value=1"; fast_pattern; http.header; content:"Authorization|3a 20|Basic|20|"; base64_decode:bytes 100, offset 0, relative; base64_data; pcre:"/\x3b.{0,100}\x3b/"; reference:url,rhinosecuritylabs.com/research/cve-2024-1212unauthenticated-command-injection-in-progress-kemp-loadmaster/; reference:cve,2024-1212; classtype:attempted-admin; sid:2056142; rev:1; metadata:affected_product Progress_Kemp_Loadmaster, attack_target Networking_Equipment, tls_state plaintext, created_at 2024_09_24, cve CVE_2024_1212, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag CISA_KEV, updated_at 2024_09_24, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)