| name | cwe-613-insufficient-session-expiration |
| description | Use this skill when you need to remediate CWE-613 (Insufficient Session Expiration) vulnerabilities in Java code. Triggers on SAST findings, security reviews, or when fixing insufficient session expiration issues. |
| version | 1.0.0 |
| license | MIT |
| tags | ["security","java","cwe-613","remediation","sast"] |
CWE-613 Insufficient Session Expiration
Description
Insufficient Session Expiration
Reference:
https://cwe.mitre.org/data/definitions/613.html
OWASP Category: A07:2021 – Identification and Authentication Failures
Vulnerable Pattern
❌ Example 1: Vulnerable Pattern
@Configuration
public class SecurityConfig {
}
Why it's vulnerable: This pattern is vulnerable to Insufficient Session Expiration
Deterministic Fix
✅ Secure Implementation: Secure Implementation
@Configuration
@EnableWebSecurity
public class SecurityConfig {
@Bean
public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
http.sessionManagement(session -> session
.sessionCreationPolicy(SessionCreationPolicy.IF_REQUIRED)
.maximumSessions(1)
.expiredUrl("/session-expired")
);
return http.build();
}
}
Why it's secure: Implements proper protection against Insufficient Session Expiration
Detection Pattern
Look for these patterns in your codebase:
grep -rn "sessionManagement\\|session.timeout" --include="*.java" --include="*.properties"
Remediation Steps
-
Set appropriate session timeout (15-30 minutes for sensitive apps)
-
Invalidate session on logout
-
Limit concurrent sessions
-
Re-authenticate for sensitive operations
Key Imports
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
Verification
After remediation:
-
Run SAST scanner to confirm vulnerability is resolved
-
Review all instances of the vulnerable pattern
-
Add unit tests that verify the secure implementation
-
Check for similar patterns in related code
Trigger Examples
Fix CWE-613 vulnerability
Resolve Insufficient Session Expiration issue
Secure this Java code against insufficient session expiration
SAST reports CWE-613
Common Vulnerable Locations
| Controller | *Controller.java | User input handling |
| Service | *Service.java | Business logic |
| Repository | *Repository.java | Data access |
References
Source: Generated by Java CWE Security Skills Generator
Last Updated: 2026-03-07