""ET WEB_SPECIFIC_APPS GL.iNet Authentication Bypass/SQL Injection attempt (CVE-2023-50919)""

SID: 2049926

Revision: 1

Class Type: attempted-admin

Metadata: affected_product GL_iNet, attack_target Networking_Equipment, created_at 2024_01_05, cve CVE_2023_50919, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_01_05, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application

Reference:

  • cve

  • 2023-50919

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: "/rpc"

  • Value: "|7b 22|jsonrpc|22 3a|" Depth: 11

  • Value: "|22|2.0|22 2c|"

  • Value: "|22|id|22 3a|"

  • Value: "|22|method|22 3a|"

  • Value: "|22|login|22 2c|"

  • Value: "|22|params|22 3a|"

  • Value: "|7b 22|username|22 3a|"

  • Value: "|22|roo|5b 5e 27|union selecT char|28|114|2c|111|2c|111|2c|116|29 2d 2d 5d 3a|"

Within: 100

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

  • fast_pattern

source