""ET WEB_SPECIFIC_APPS Fortify Software Security Center XML External Entity Injection 4""

SID: 2025844

Revision: 2

Class Type: attempted-user

Metadata: attack_target Web_Server, created_at 2018_07_16, cve CVE_2018_12463, deployment Datacenter, signature_severity Major, updated_at 2018_07_16

Reference:

  • cve

  • 2018-12463

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/fm-ws/services"

  • Value: "<?xml"

  • Value: "<!DOCTYPE data SYSTEM"

  • Value: "&send|3b|"

Within:

PCRE: "/<\x21DOCTYPE data SYSTEM[^>]+\x22\s*http\x3a\x2f\x2f.+.dtd/Pi"

Special Options:

  • http_uri

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

source