""ET EXPLOIT OctoberCMS Auth Bypass Inbound M1 trigger_reset (CVE-2021-32648)""

SID: 2034929

Revision: 1

Class Type: attempted-admin

Metadata: attack_target Server, created_at 2022_01_18, cve CVE_2021_32648, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2022_01_18, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application

Reference:

  • cve

  • 2021-32648

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/backend/backend/auth/restore"

  • Value: "_token=" Depth: 7

  • Value: "&postback=1"

  • Value: "&login=admin"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_client_body

  • http_client_body

  • http_client_body

source