""ET EXPLOIT ASUS RT-N56U/RT-AC66U Remote Code Execution""

SID: 2030310

Revision: 2

Class Type: attempted-admin

Metadata: affected_product Linux, attack_target IoT, created_at 2020_06_11, deployment Perimeter, signature_severity Minor, updated_at 2020_06_11, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: to_server,established

Contents:

  • Value: "GET"

  • Value: "/apply.cgi?current_page=Main_AdmStatus_Content.asp&next_page=Main_AdmStatus_Content.asp&next_host=&sid_list=FirewallConfig%3B&group_id=&modified=0&action_mode=+Refresh+&first_time=&action_script=&preferred_lang=EN&SystemCmd="

  • Value: "&action=Refresh"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_uri

source