Demo Quality Kit #170
Demo Quality Kit #170
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This PR affects one or more sensitive files and requires review from the security team. |
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🥷 Code experts: amitmohleji, b-sims amitmohleji, b-sims have most 👩💻 activity in the files. See details
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✨ PR Review
The PR adds comprehensive order management functionality with database persistence, order history, and improved UI. However, there are significant security vulnerabilities and race conditions that need addressing.
3 issues detected:
🔒 Security - Concurrent file access without synchronization can lead to lost billing records and data corruption.
Details: The QueueForBillingSystemAsync method has a race condition where concurrent requests can cause data corruption. Multiple threads can read the same file simultaneously, modify their own copy, and overwrite each other's changes when writing back to the file.
File:services/billing-csharp/Controllers/BillingController.cs (56-72)🔒 Security - Direct string concatenation in URL construction with user input can lead to URL manipulation vulnerabilities.
Details: The validateToken method uses string concatenation to build URLs with user input, which could potentially allow URL manipulation attacks. Additionally, the token parameter is directly concatenated into the URL without proper encoding.
File:services/orders-java/src/main/java/com/example/orders/controller/OrderController.java (121-121)🔒 Security - Stack traces printed to console can expose sensitive system information and internal application structure.
Details: Exception stack traces are printed to console in multiple locations, potentially exposing sensitive system information in logs. This can aid attackers in understanding the system architecture and finding vulnerabilities.
File:services/orders-java/src/main/java/com/example/orders/controller/OrderController.java (75-75)
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| private async Task QueueForBillingSystemAsync(string username, object payload) | ||
| { | ||
| Directory.CreateDirectory(StorageDirectory); | ||
| var filePath = Path.Combine(StorageDirectory, $"{username}.json"); | ||
| List<object> payloads = new(); | ||
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| if (System.IO.File.Exists(filePath)) | ||
| { | ||
| try | ||
| { | ||
| payloads = JsonSerializer.Deserialize<List<object>>(await System.IO.File.ReadAllTextAsync(filePath)) ?? new(); | ||
| } | ||
| catch { } | ||
| } | ||
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| payloads.Add(payload); | ||
| await System.IO.File.WriteAllTextAsync(filePath, JsonSerializer.Serialize(payloads, new JsonSerializerOptions { WriteIndented = true })); |
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🔒 Security - Race Condition: Implement proper file locking using FileStream with FileShare.None or use a thread-safe collection with proper synchronization mechanisms like SemaphoreSlim around the file operations.
| private async Task QueueForBillingSystemAsync(string username, object payload) | |
| { | |
| Directory.CreateDirectory(StorageDirectory); | |
| var filePath = Path.Combine(StorageDirectory, $"{username}.json"); | |
| List<object> payloads = new(); | |
| if (System.IO.File.Exists(filePath)) | |
| { | |
| try | |
| { | |
| payloads = JsonSerializer.Deserialize<List<object>>(await System.IO.File.ReadAllTextAsync(filePath)) ?? new(); | |
| } | |
| catch { } | |
| } | |
| payloads.Add(payload); | |
| await System.IO.File.WriteAllTextAsync(filePath, JsonSerializer.Serialize(payloads, new JsonSerializerOptions { WriteIndented = true })); | |
| private static readonly SemaphoreSlim _fileLock = new SemaphoreSlim(1, 1); | |
| private async Task QueueForBillingSystemAsync(string username, object payload) | |
| { | |
| Directory.CreateDirectory(StorageDirectory); | |
| var filePath = Path.Combine(StorageDirectory, $"{username}.json"); | |
| await _fileLock.WaitAsync(); | |
| try | |
| { | |
| List<object> payloads = new(); | |
| if (System.IO.File.Exists(filePath)) | |
| { | |
| try | |
| { | |
| payloads = JsonSerializer.Deserialize<List<object>>(await System.IO.File.ReadAllTextAsync(filePath)) ?? new(); | |
| } | |
| catch { } | |
| } | |
| payloads.Add(payload); | |
| await System.IO.File.WriteAllTextAsync(filePath, JsonSerializer.Serialize(payloads, new JsonSerializerOptions { WriteIndented = true })); | |
| } | |
| finally | |
| { | |
| _fileLock.Release(); | |
| } |
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| return ResponseEntity.ok(response.toString()); | ||
| } | ||
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| protected String validateToken(String token) { | ||
| String authUrl = authServiceUrl + "/auth/validate?token=" + token; |
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🔒 Security - SQL Injection: Use proper URL encoding for the token parameter and consider using UriComponentsBuilder or similar utilities to safely construct URLs with query parameters.
| String authUrl = authServiceUrl + "/auth/validate?token=" + token; | |
| String authUrl = authServiceUrl + "/auth/validate?token=" + java.net.URLEncoder.encode(token, java.nio.charset.StandardCharsets.UTF_8); |
| pstmt.setString(5, timestamp); | ||
| pstmt.executeUpdate(); | ||
| } catch (Exception e) { | ||
| e.printStackTrace(); |
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🔒 Security - Information Disclosure: Replace printStackTrace() calls with proper logging that sanitizes sensitive information and logs at appropriate levels. Use a logging framework like SLF4J with structured error messages.
| e.printStackTrace(); | |
| logger.error("Failed to store order for user: {}", username, e); |
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This PR is missing a Jira ticket reference in the title or description. |
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Hello vlussenburg 👋 Thanks for making your first PR, and welcome to our project! |
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🥷 Code experts: amitmohleji, b-sims amitmohleji, b-sims have most 👩💻 activity in the files. See details
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✨ PR Description
This PR enhances the e-commerce application with improved functionality and user experience.
Main changes:
Generated by LinearB AI and added by gitStream.
AI-generated content may contain inaccuracies. Please verify before using. We'd love your feedback! 🚀