""ET INFO Liferay JSON Web Services Invoker""

SID: 2031503

Revision: 2

Class Type: web-application-activity

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2021_01_08, deployment Perimeter, signature_severity Informational, updated_at 2023_05_02

Reference:

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/api/jsonws/invoke"

  • Value: "application/json"

Within:

PCRE: "/^Content-Type\x3a\x20[^\r\n]+application\/json/Hmi"

Special Options:

  • http_method

  • http_uri

  • http_header

source