""ET EXPLOIT Possible ManageEngine ADAudit Plus Directory Traversal Leading to Deserialization""

SID: 2037216

Revision: 1

Class Type: attempted-admin

Metadata: attack_target Server, created_at 2022_06_30, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2022_06_30, 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: "/cewolf/"

  • Value: "?img="

  • Value: "|2e 2f|"

Within:

PCRE: "/\?img=(?:\/?..?\/){2}/U"

Special Options:

  • http_uri

  • fast_pattern

  • http_uri

  • http_uri

source