""ET EXPLOIT Attempted Schneider Electric SpaceLogic C-Bus Home Controller 5200WHC2 Remote Code Execution (CVE-2022-34753)""

SID: 2038665

Revision: 1

Class Type: attempted-admin

Metadata: attack_target IoT, created_at 2022_08_29, cve CVE_2022_34753, performance_impact Low, confidence High, signature_severity Major, updated_at 2022_08_29, 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: any

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/delsnap.pl|3f 7c|"

  • Value: !"Referer|3a 20|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_header

source