""ET EXPLOIT Apache Struts Possible OGNL Java WriteFile in client_body""

SID: 2016958

Revision: 2

Class Type: attempted-user

Metadata: created_at 2013_06_01, updated_at 2013_06_01

Reference:

• Link

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

• Value: "java.io.FileOutputStream"

• Value: ".write"

• Value: "sun.misc.BASE64Decoder"

Within:

PCRE:

Special Options:

• http_client_body

• nocase

• nocase

• http_client_body

• nocase

• http_client_body

source