""ET EXPLOIT Apache Struts RCE CVE-2018-11776 POC M2""

SID: 2026026

Revision: 2

Class Type: attempted-user

Metadata: affected_product Apache_Struts2, attack_target Web_Server, created_at 2018_08_23, cve CVE_2018_11776, deployment Perimeter, signature_severity Major, updated_at 2018_08_23

Reference:

  • cve

  • 2018-11776

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "memberAccess"

  • Value: "allowStaticMethodAccess"

  • Value: "java.lang.Runtime@getRuntime().exec("

  • Value: ".getInputStream"

  • Value: "java.io.InputStreamReader"

  • Value: "java.io.BufferedReader"

  • Value: ".read"

  • Value: "@org.apache.struts2.ServletActionContext@getResponse"

Within:

PCRE:

Special Options:

  • http_uri

  • http_uri

  • http_uri

  • nocase

  • fast_pattern

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_uri

source