""ET EXPLOIT Apache Struts 2 REST Plugin XStream RCE (Runtime.Exec)""

SID: 2024664

Revision: 2

Class Type: attempted-user

Metadata: affected_product Apache_Struts2, attack_target Web_Server, created_at 2017_09_06, cve CVE_2017_9805, deployment Perimeter, performance_impact Low, signature_severity Critical, updated_at 2017_09_06

Reference:

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "java.lang.Runtime"

  • Value: ".exec"

  • Value: "<command"

Within:

PCRE: "/]/si"

Special Options:

  • nocase

  • http_client_body

  • fast_pattern

  • http_client_body

  • nocase

  • http_client_body

source