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Security Assessment Executive Summary

webapp01 - ASP.NET Core Application

Date: January 29, 2026
Status: 🔴 HIGH RISK - CRITICAL VULNERABILITIES FOUND

Quick Stats

Security Metric Value
Overall Risk Level 🔴 HIGH RISK
Critical Issues 3
High Severity 5
Medium Severity 4
Low Severity 3
OWASP Compliance 10% (1/10)
Production Ready ❌ NO

Top 5 Critical Issues

1. 🔴 Hardcoded Database Credentials

  • File: DevSecOps.cshtml.cs:15
  • Risk: Database compromise, data breach
  • Fix: Use Azure Key Vault, remove from code

2. 🔴 Exposed Storage Account Key

  • Files: appsettings.json, appsettings.Development.json
  • Risk: Azure Storage compromise
  • Fix: Rotate key immediately, use Key Vault

3. 🔴 Vulnerable Dependencies (2 packages)

  • Microsoft.Data.SqlClient 5.0.2 → Update to 5.2.1
  • System.Text.Json 8.0.4 → Update to 8.0.5+
  • Risk: Known CVEs, potential exploits
  • Fix: Update packages immediately

4. 🔴 Command Injection Vulnerability

  • File: Index.cshtml.cs:22-24
  • Risk: Remote code execution
  • Fix: Validate input, remove command execution

5. 🔴 Regular Expression DoS (ReDoS)

  • File: DevSecOps.cshtml.cs:18
  • Risk: Application DoS, CPU exhaustion
  • Fix: Replace regex, add timeout

Immediate Actions (Next 48 Hours)

  1. ✅ Rotate exposed Azure Storage key
  2. ✅ Remove hardcoded credentials from code
  3. ✅ Update Microsoft.Data.SqlClient to 5.2.1
  4. ✅ Update System.Text.Json to 8.0.5+
  5. ✅ Fix command injection in Index.cshtml.cs
  6. ✅ Fix ReDoS vulnerability

Security Gaps

  • ❌ No authentication or authorization
  • ❌ No input validation
  • ❌ Missing security headers (CSP, X-Frame-Options)
  • ❌ Log injection vulnerabilities
  • ❌ Hardcoded secrets in source code
  • ❌ No rate limiting
  • ❌ Vulnerable dependencies

Compliance Status

Standard Status Issues
OWASP Top 10 ❌ FAIL 9/10 categories fail
PCI DSS ❌ FAIL Hardcoded credentials, no encryption
GDPR ❌ FAIL No data protection measures
SOC 2 ❌ FAIL Insufficient access controls

Recommended Next Steps

  1. CRITICAL: Address top 5 issues above within 48 hours
  2. HIGH: Implement authentication and authorization (Week 1)
  3. HIGH: Add security headers and input validation (Week 1)
  4. MEDIUM: Fix remaining vulnerabilities (Weeks 2-3)
  5. ONGOING: Enable GitHub Advanced Security (Code Scanning, Secret Scanning, Dependabot)

Full Report

See SECURITY_ASSESSMENT_REPORT.md for complete details on all findings, remediation steps, and security recommendations.

⚠️ THIS APPLICATION SHOULD NOT BE DEPLOYED TO PRODUCTION UNTIL CRITICAL VULNERABILITIES ARE RESOLVED

THIS ASSESSMENT CONTAINS A CRITICAL VULNERABILITY