""ET EXPLOIT Fortinet FortiNAC - Observed POST .zip with Vulnerable Parameter (CVE-2022-39952)""

SID: 2044270

Revision: 1

Class Type: attempted-admin

Metadata: attack_target Server, created_at 2023_02_21, cve CVE_2022_39952, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2023_02_21, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application

Reference:

  • cve

  • 2022-39952

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "POST"

  • Value: "/configWizard/keyUpload.jsp"

  • Value: "name=|22|key|22 3b|"

  • Value: "|0d 0a 0d 0a|PK"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_client_body

  • http_client_body

source