""ET WEB_SPECIFIC_APPS pfSense CE 2.7.0 Stored Cross Site Script Attempt - getservicesproviders.php connection parameter (CVE-2023-42327)""

SID: 2049666

Revision: 1

Class Type: attempted-admin

Metadata: attack_target Networking_Equipment, created_at 2023_12_12, cve CVE_2023_42327, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_12_12

Reference:

  • cve

  • 2023-42327

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/getserviceproviders.php"

  • Value: "__csrf_magic|3d|" Depth: 13

  • Value: "connection|3d|"

  • Value: "|22 3b|"

  • Value: "|2f 2f|"

Within: 150

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

source