""ET EXPLOIT Possible WePresent WIPG1000 OS Command Injection""

SID: 2027090

Revision: 3

Class Type: attempted-admin

Metadata: attack_target IoT, created_at 2019_03_18, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2020_11_11, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/cgi-bin/rdfs.cgi" Depth: 17

  • Value: "Client=" Depth: 7

  • Value: "|3b|"

  • Value: "&Download="

Within:

PCRE: "/^\/cgi-bin\/rdfs.cgi$/U"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

source