""ET WEB_SPECIFIC_APPS Kibana Prototype Pollution RCE Inbound (CVE-2019-7609)""

SID: 2033452

Revision: 1

Class Type: attempted-admin

Metadata: created_at 2021_07_27, cve CVE_2019_7609, updated_at 2021_07_27

Reference:

  • cve

  • 2019-7609

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: any

Flow: to_server,established

Contents:

  • Value: "POST"

  • Value: "/api/timelion/run"

  • Value: "|7b 22|sheet|22|" Depth: 8

  • Value: ".proto."

  • Value: "child_process"

  • Value: ".exec|28|"

Within:

PCRE:

Special Options:

  • http_method

  • fast_pattern

  • http_uri

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

source