""ET EXPLOIT CyberArk Enterprise Password Vault XXE Injection Attempt""

SID: 2027358

Revision: 2

Class Type: attempted-admin

Metadata: created_at 2019_05_16, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2019_05_16

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/PasswordVault/auth/saml/"

  • Value: "SAMLResponse=PCFET0NUWVBFIHIgWwo8IUVMRU1F" Depth: 41

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

source