""ET WEB_CLIENT Generic Mailer Accessed on Internal Server""

SID: 2030329

Revision: 3

Class Type: web-application-attack

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2020_06_12, deployment Perimeter, signature_severity Critical, updated_at 2020_07_06

Reference:

Protocol: tcp

Source Network: $HTTP_SERVERS

Source Port: $HTTP_PORTS

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "

    PAYLEETS - TESTER"

  • Value: ">Check Mailling .."

  • Value: "type=|22|submit|22 20|value=|22|Send test >>|22|>"

Within:

PCRE:

Special Options:

  • file_data

  • fast_pattern

  • nocase

  • nocase

  • nocase

source