""ET EXPLOIT Fortigate VPN - Request to /remote/info - Possible CVE-2023-27997 Exploit Attempt""

SID: 2046256

Revision: 1

Class Type: attempted-admin

Metadata: affected_product Fortigate, attack_target Networking_Equipment, created_at 2023_06_13, cve CVE_2023_27997, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2023_06_13

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/remote/info" Depth: 12

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

source