SID: 2035745

Revision: 1

Class Type: attempted-admin

Metadata: attack_target Networking_Equipment, created_at 2022_04_05, cve CVE_2022_26186, deployment Perimeter, deployment Internal, signature_severity Major, updated_at 2022_04_05, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services

Reference:

  • cve

  • 2022-26186

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: any

Flow: to_server,established

Contents:

  • Value: "/cgi-bin/cstecgi.cgi?exportOvpn"

  • Value: "="

Within:

PCRE: "/=(?:\x3b|\x0a|\x26|\x60|\x7c|\x24)/U"

Special Options:

  • http_uri

  • fast_pattern

  • http_uri

source