cwe-200-information-exposure

Replace exposed Java error details with secure logging and generic user messages.

3|1|Updated Mar 6, 2026

Search Tags:#security #remediation #java #sast #cwe-200 #information exposure

Ready to run

npx skills add https://github.com/DevelopersCoffee/java-cwe-security-skills --skill cwe-200-information-exposure

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: cwe-200-information-exposure
Source: https://github.com/DevelopersCoffee/java-cwe-security-skills/tree/main/cwe-200-information-exposure
Command: npx skills add https://github.com/DevelopersCoffee/java-cwe-security-skills --skill cwe-200-information-exposure

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the critical security vulnerability of Information Exposure (CWE-200) in Java applications, preventing sensitive details from being leaked to users or attackers.

Core Features & Use Cases

Secure Error Handling: Replaces vulnerable stack trace exposure with safe, generic error messages.
Internal Logging: Implements robust internal logging with correlation IDs for effective debugging without exposing internal details.
Use Case: When an unexpected exception occurs in your web application, this skill ensures that only a generic "Internal Server Error" message is shown to the user, while detailed error information is securely logged for developers.

Quick Start

Use the cwe-200-information-exposure skill to secure the exception handling in the attached Java file.

Frequently Asked Questions about cwe-200-information-exposure

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I fix CWE-200 information exposure in Java applications?▼

Preventing information exposure in Java involves replacing direct stack trace exposure with generic user messages and routing detailed error information to secure internal logs.

What is the best way to handle Java exceptions without leaking sensitive data?▼

Handling Java exceptions securely requires returning a generic error message to the user while writing the detailed stack trace to an internal logging framework for developer review.

Does fixing SAST findings for information exposure require a specific logging framework?▼

Remediating SAST findings for information exposure uses standard Java logging frameworks and requires a UUID to generate correlation IDs for tracking internal error details securely.

When do I need to use correlation IDs for secure error handling in Java?▼

Correlation IDs are needed for secure error handling in Java when unexpected exceptions occur, allowing developers to trace detailed errors internally while users only see a generic message.

Can I use this approach for proactive vulnerability management in Java?▼

You can apply secure logging and generic user messaging for proactive vulnerability management in Java to prevent sensitive data leaks during security reviews and SAST analysis.