SID: 2048548

Revision: 2

Class Type: attempted-admin

Metadata: attack_target IoT, created_at 2023_10_12, cve CVE_2023_26801, deployment Perimeter, performance_impact Low, signature_severity Minor, updated_at 2024_03_27, reviewed_at 2023_10_12, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services

Reference:

  • cve

  • 2023-26801

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/goform/set_LimitClient_cfg"

  • Value: "time1=" Depth: 6

  • Value: "&time2"

  • Value: "&mac="

  • Value: "|20|http"

Within:

PCRE: "/(?:(wget|curl))/R"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

source