""ET EXPLOIT Redfish API User Enumeration Attempt (CVE-2022-2827)""

SID: 2041932

Revision: 2

Class Type: attempted-user

Metadata: attack_target Client_Endpoint, created_at 2022_12_06, cve CVE_2022_2827, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2022_12_07, reviewed_at 2024_05_28

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/api/reset-pass"

  • Value: "username="

  • Value: "verifyOTP="

  • Value: "param=2"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

source