""ET EXPLOIT WS_FTP Reflected XSS Payload Observed M1 (CVE-2022-27665)""

SID: 2048317

Revision: 2

Class Type: attempted-admin

Metadata: affected_product WS_FTP, attack_target Server, created_at 2023_09_28, cve CVE_2022_27665, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2024_06_23, reviewed_at 2023_09_28, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application

Reference:

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/WtmApiService.asmx/GetFileSubTree"

  • Value: "|22|subFolderPath|22 3a 22 7b 7b|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_client_body

  • fast_pattern

source