cwe-284-improper-access-control

Implement Spring Security authorization checks to remediate CWE-284 vulnerabilities in Java.

3|1|Updated Mar 6, 2026
One-click install
npx skills add https://github.com/DevelopersCoffee/java-cwe-security-skills --skill cwe-284-improper-access-control
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cwe-284-improper-access-control
Source: https://github.com/DevelopersCoffee/java-cwe-security-skills/tree/main/cwe-284-improper-access-control
Command: npx skills add https://github.com/DevelopersCoffee/java-cwe-security-skills --skill cwe-284-improper-access-control

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses vulnerabilities in Java applications where access to resources is not properly restricted, potentially leading to unauthorized data access or modification.

Core Features & Use Cases

  • Vulnerability Identification: Detects insecure access control patterns in Java code, specifically focusing on CWE-284.
  • Deterministic Remediation: Provides a secure, refactored code snippet to fix improper access control issues, often involving Spring Security annotations like @PreAuthorize.
  • Use Case: When a security audit or SAST tool flags an endpoint for potential Insecure Direct Object Reference (IDOR), this skill can be used to automatically implement the necessary authorization checks.

Quick Start

Use the cwe-284-improper-access-control skill to secure the provided Java controller code against unauthorized access.

Frequently Asked Questions about cwe-284-improper-access-control

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

FAQPage Schema
How do I remediate CWE-284 improper access control vulnerabilities in Java?

Remediate CWE-284 improper access control in Java by implementing authorization checks and secure coding practices, often utilizing Spring Security annotations like @PreAuthorize to restrict resource access.

How do I fix Insecure Direct Object Reference (IDOR) findings in Spring Boot applications?

Fix Insecure Direct Object Reference findings in Spring Boot by applying role-based access control principles and adding Spring Security annotations to enforce authorization checks on flagged endpoints.

What is improper access control in Java applications?

Improper access control in Java applications occurs when access to resources is not properly restricted, potentially leading to unauthorized data access or modification if secure authorization checks are missing.

Can I use Spring Security annotations to resolve SAST flagged access control issues?

Yes, you can resolve SAST flagged access control issues by applying Spring Security annotations to implement deterministic remediation and enforce role-based access control on vulnerable Java controllers.

Do I need Spring Security to implement authorization checks for Java code?

Understanding Spring Security annotations and role-based access control principles is required to implement the secure authorization checks necessary for remediating access control vulnerabilities within Spring Boot applications.