""ET WEB_SPECIFIC_APPS Modx Revolution < 2.6.4 phpthumb.php RCE Attempt""

SID: 2025917

Revision: 2

Class Type: web-application-attack

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2018_07_27, deployment Perimeter, signature_severity Minor, updated_at 2018_07_27

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/connectors/system/phpthumb.php"

  • Value: "<?php"

  • Value: "($_SERVER"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

  • nocase

  • nocase

  • http_client_body

source