""ET EXPLOIT JEPaaS Development Platform File Upload Authentication Bypass""

SID: 2053447

Revision: 1

Class Type: attempted-admin

Metadata: attack_target Server, created_at 2024_06_11, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2024_06_11, 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: $EXTERNAL_NET

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "|2f|je|2f|document|2f|file|3f|bucket|3d|webroot"

  • Value: "|0d 0a|internalRequestKey|3a 20|schedule|5f|"

  • Value: "name=|22|"

  • Value: "filename="

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_client_body

  • http_client_body

source