""ET WEB_SPECIFIC_APPS Ivanti Connect Secure XXE Attempt (CVE-2024-22024)""

SID: 2050784

Revision: 1

Class Type: web-application-attack

Metadata: affected_product Ivanti, attack_target Networking_Equipment, created_at 2024_02_09, cve CVE_2024_22024, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_02_09

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "SAMLRequest=" Depth: 12

  • Value: "|3c 3f|xml version|3d 22|1.0|22 20 3f 3e 3c|!DOCTYPE|20|root|20 5b 3c|!ENTITY"

  • Value: "POST"

  • Value: "/dana-na/auth/saml-sso.cgi"

Within:

PCRE:

Special Options:

  • http_client_body

  • base64_data

  • http_method

  • http_uri

  • fast_pattern

source