MEDIUM

Ensure API Gateway CORS is properly configured

CORS settings should be restrictive, allowing only required origins.

Security Impact

Permissive CORS allows any website to make requests to your API from browsers.

How to Remediate

Configure CORS with specific allowed origins instead of wildcards for sensitive APIs.

Affected Resources

AWS::ApiGateway::RestApiAWS::ApiGatewayV2::Api

Compliance Frameworks

SOC 2OWASP

How TigerGate Helps

TigerGate continuously monitors your AWS environment to detect and alert on this misconfiguration. Here's what our platform does for this specific check:

  • Continuous Scanning

    Automatically scans all Amazon API Gateway resources across your AWS accounts every hour

  • Instant Alerts

    Get notified via Slack, email, or webhooks when this misconfiguration is detected

  • One-Click Remediation

    Fix this issue directly from the TigerGate dashboard with our guided remediation

  • Compliance Evidence

    Automatically collect audit evidence for SOC 2, OWASP compliance

  • Drift Detection

    Get alerted if this configuration drifts back to an insecure state after remediation

Check Details

Check ID
aws-apigateway-19
Service
Amazon API Gateway
Category
Web Security
Severity
MEDIUM

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