API Gateway Access Logging Disabled

  • Query id: 1b6799eb-4a7a-4b04-9001-8cceb9999326
  • Query name: API Gateway Access Logging Disabled
  • Platform: Terraform
  • Severity: Medium
  • Category: Observability
  • URL: Github

Description

API Gateway Stage should have Access Logging Settings defined
Documentation

Code samples

Code samples with security vulnerabilities

Positive test num. 1 - tf file
resource "aws_api_gateway_stage" "postive1" {
  stage_name    = "dev"
  rest_api_id   = "id"
}

resource "aws_api_gateway_method_settings" "all" {
  stage_name  = aws_api_gateway_stage.postive1.stage_name
  method_path = "*/*"

  settings {
    logging_level   = "ERROR"
  }
}

resource "aws_apigatewayv2_stage" "postive2" {
  stage_name    = "dev"
  rest_api_id   = "id"

  default_route_settings {
    logging_level   = "ERROR"
  }
}
Positive test num. 2 - tf file
resource "aws_api_gateway_stage" "postive1" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }
}

resource "aws_api_gateway_method_settings" "all" {
  stage_name  = aws_api_gateway_stage.postive1.stage_name
  method_path = "*/*"

  settings {
    logging_level   = ""
  }
}

resource "aws_apigatewayv2_stage" "postive2" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }

  default_route_settings {
    logging_level   = ""
  }
}
Positive test num. 3 - tf file
resource "aws_api_gateway_stage" "postive1" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }
}

resource "aws_api_gateway_method_settings" "all" {
  stage_name  = aws_api_gateway_stage.postive1.stage_name
  method_path = "*/*"

  settings {
    metrics_enabled = true
  }
}

resource "aws_apigatewayv2_stage" "postive2" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }

  default_route_settings {
    data_trace_enabled = "true"
  }
}

Positive test num. 4 - tf file 
resource "aws_api_gateway_stage" "postive1" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }
}

resource "aws_api_gateway_method_settings" "all" {
  stage_name  = aws_api_gateway_stage.postive1.stage_name
  method_path = "*/*"
}

resource "aws_apigatewayv2_stage" "postive2" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }
}
Positive test num. 5 - tf file 
resource "aws_api_gateway_stage" "postive1" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }
}

resource "aws_api_gateway_method_settings" "all" {
  stage_name  = aws_api_gateway_stage.postive1.stage_name
  method_path = "*/*"

  settings {
    logging_level   = "OFF"
  }
}

resource "aws_apigatewayv2_stage" "postive2" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }

  default_route_settings {
    logging_level   = "OFF"
  }
}
Positive test num. 6 - tf file 
resource "aws_api_gateway_stage" "postive1" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }
}

resource "aws_api_gateway_method_settings" "all" {
  stage_name  = aws_api_gateway_stage.postive1.stage_name
  method_path = "*/*"

  settings {
  }
}


resource "aws_apigatewayv2_stage" "postive2" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }

  default_route_settings {
  }
}
Positive test num. 7 - tf file 
resource "aws_api_gateway_stage" "postive1" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }
}

Code samples without security vulnerabilities

Negative test num. 1 - tf file
resource "aws_api_gateway_stage" "negative1" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }
}

resource "aws_api_gateway_method_settings" "all" {
  stage_name  = aws_api_gateway_stage.negative1.stage_name
  method_path = "*/*"

  settings {
    metrics_enabled = true
    logging_level   = "ERROR"
  }
}

resource "aws_apigatewayv2_stage" "negative2" {
  stage_name    = "dev"
  rest_api_id   = "id"

  access_log_settings {
    destination_arn = "dest"
  }

  default_route_settings {
    logging_level   = "ERROR"
  }
}