""ET EXPLOIT 3Com Office Connect Remote Code Execution (Inbound)""

SID: 2029171

Revision: 3

Class Type: attempted-admin

Metadata: affected_product Linux, attack_target IoT, created_at 2019_12_16, deployment Perimeter, signature_severity Minor, updated_at 2024_01_31, 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: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/utility.cgi?testType=1&IP=" Depth: 27

  • Value: "http"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_uri

source