Versions (2)
Version DetailsCurrent
Rev: 1 • Feb 13, 2026, 12:00 PMET WEB_SPECIFIC_APPS Ivanti RemoteControlAuth logintype Parameter Authentication Bypass Attempt (CVE-2026-1603)
alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Ivanti RemoteControlAuth logintype Parameter Authentication Bypass Attempt (CVE-2026-1603)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:27; content:"/RemoteControlAuth/api/Auth"; fast_pattern; http.request_body; content:"|22|logintype|22|"; content:"|22|64|22|"; within:10; reference:url,infosec.exchange/@watchTowr/116063760636955104; reference:cve,2026-1603; classtype:attempted-admin; sid:2067665; rev:1; metadata:affected_product Ivanti, attack_target Networking_Equipment, tls_state plaintext, created_at 2026_02_13, cve CVE_2026_1603, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2026_02_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)
Feb 13, 2026, 12:00 PM
Feb 13, 2026, 12:00 PM
Feb 13, 2026, 10:34 PM
Mar 13, 2026, 8:34 PM
rules/emerging-web_specific_apps.rules