uqwteryu / supermarket---5cs024 Goto Github PK

Currently the main page search function can cause the form to take an excessive amount of characters which can cause immense recourse exhaustion on the application, causing slowdowns and crashes

Aiming to prevent potential crashes and enhance user experience, it is proposed to:

• Implement a maximum character limit in the search function.

This measure will safeguard the system from excessive input, ensuring stability and usability for all users.

To enhance the application's security posture, the following changes are proposed:

• Concealing database error messages from the user interface to prevent information leakage.
• Discussing with the database management team to potentially increase the max client connections limit from 150, aiming to mitigate SQL client flood issues.

Implementing a robust account lockout mechanism that persists across form navigations and application restarts, adding an additional layer of security against brute force attacks.

Aiming to reduce registration spam and improve the overall user experience, it is proposed to:

• Introduce a delay mechanism between registration attempts, which will help in mitigating rapid, automated sign-up attempts and enhance application security.

The initiative will ensure a smoother registration process for legitimate users while protecting the system from potential abuse.

Workflow Error Description:

Problem when on stage "Autobuild", the workflow cannot build the code automatically.

How to fix:

Replace the call to the "autobuild" action with custom build steps

Error image:

This development effort is concentrated on the Basket Page creation for our C# application. The Basket Page is an essential component of the shopping experience, allowing users to review, edit, and confirm the products they wish to purchase. Ensuring this page is user-friendly and efficient is crucial for facilitating a smooth checkout process.

Key features of the Basket Page include:

• Product Review: Users should be able to easily see all items they have added to their basket, including product details such as name, price, and quantity.
• Edit Capabilities: Users should have the ability to edit the quantity of items or remove items from their basket directly on this page.
• Total Cost Calculation: The page should automatically calculate and display the total cost of the items in the basket, including any taxes or shipping costs.
• Navigation to Checkout: Users should find it easy to proceed from reviewing their basket to the checkout process, with clear and prominent navigation options.
• Design Consistency: The design of the Basket Page should align with the overall theme of the application to ensure a seamless user experience from browsing to purchasing.

The successful implementation of the Basket Page is critical for a positive user experience and is a key deliverable for this sprint.

The practice of reusing encryption keys within our system poses a critical security threat that demands immediate attention. This vulnerability undermines the integrity of our encryption protocols, leaving sensitive data susceptible to unauthorized access and exploitation. To mitigate this risk effectively, it is imperative to cease the reuse of encryption keys and implement robust encryption practices.

Failure to address this issue promptly could result in severe security breaches, compromising the confidentiality and integrity of our data. Let's prioritize resolving this critical issue to strengthen our security posture and protect our system from potential threats.

A fix MUST be deployed before the application's public deployment.

Description:

As part of our project milestone, we need to implement a login page using C# to facilitate user authentication. The login page should provide a user-friendly interface for users to enter their credentials (username and password) and authenticate themselves to access the application.

Goals:

• Design and develop a login page using C#.
• Implement user interface elements such as textboxes for username and password input, and buttons for login and other actions.
• Write C# code to handle user authentication logic, including validating user input and more.

@uqwteryu, please note that this issue is related to your area of expertise

The login lockout mechanism can be bypassed if the application is closed and then re-opened. This is a missing code implementation and needs to be mitigated before deployment.

Enhancements are needed for input sanitization and restrictions across the Register and Login forms to further secure the application. This includes:

• Extending the format validation for First Name, Last Name, and Email fields.
• Enforcing single-line input to prevent multiline data entry malformations.
• Adjusting text field character limits from the current 3,000 to a more suitable maximum, enhancing data integrity and preventing overflow.

The implementation will bolster the application's defense against common vulnerabilities.

Description:
The file sanitization function responsible for handling system file paths in our program presents a potential vulnerability. This vulnerability could allow users to perform directory traversal attacks, enabling them to access system resources by manipulating a textbox correlated to a path.

Issue:
The current implementation of the file sanitization function lacks adequate checks to prevent directory traversal attacks. Without proper validation, users can input malicious paths, potentially compromising system security and accessing sensitive resources.

Recommendation:
Implement robust input validation and sanitization techniques within the file handling function to mitigate the risk of directory traversal attacks. Specifically, ensure that user input is restricted to permissible directories and prevent any attempts to traverse beyond the intended directory structure.

Expected Outcome:
By addressing this issue and implementing recommended fixes, we can enhance the security posture of our program, safeguarding against directory traversal attacks. Proactive measures will help maintain the integrity of our system and protect sensitive data and resources from unauthorized access.

Overview

Implemented HMAC for password encryption using a strong SHA hash algorithm, automatic salting, and obscured encryption keys from the source code.

Changes

• HMAC for Encryption: Using HMAC with a SHA hash function for stronger password encryption.
• Automatic Salting: Salts are now automatically generated, making each password hash unique.
• Key Obscuration: Moved encryption keys from the source code to a more secure location to prevent unauthorized access.

Motivation

To enhance security by preventing password cracking and improving our key management practices.

Impact

• Increases security without significantly impacting performance.
• Requires existing passwords to be migrated to the new system. A migration plan will be developed.

Action Items

• Feedback on the implementation.
• Plan and conduct testing.
• Update documentation with new encryption details.

Description:
The current state of environmental variables in our application poses a significant security risk as they lack proper security measures. These unsecured variables present vulnerabilities that could potentially compromise the integrity and confidentiality of our system. Specifically, the absence of obfuscation leaves sensitive information exposed, making it susceptible to unauthorized access and exploitation.

Issue:
The environmental variables within our application remain unsecured, leaving them vulnerable to various security threats. Without proper obfuscation techniques in place, sensitive data contained within these variables, such as keys, database credentials, and other confidential information, are readily accessible to attackers. This lack of security measures not only compromises the confidentiality of our data but also increases the likelihood of unauthorized access and misuse, posing a significant risk to our application's overall security posture.

Recommendation:
It is imperative to implement robust security measures to safeguard environmental variables effectively. Utilizing techniques such as encryption and obfuscation can help obscure sensitive information, preventing unauthorized parties from easily accessing or deciphering it. By securing environmental variables, we can mitigate the risk of data breaches and unauthorized access, enhancing the overall security of our application.

Expected Outcome:
By addressing this issue and implementing recommended security measures, we can significantly enhance the protection of sensitive data within our application. Securing environmental variables will fortify our defenses against potential security threats, ensuring the confidentiality and integrity of our system's data. Additionally, proactive security measures will help maintain user trust and confidence in our application's security practices.

Note:
This issue has been identified as a critical security concern and should be prioritized for immediate resolution to mitigate potential risks effectively. Collaboration among team members and security experts is encouraged to develop and implement robust security measures to secure environmental variables adequately.

The focus of this development effort is on the creation of the Main Page for our C# application. This page serves as the central hub for our shopping platform, where users will be introduced to and can interact with the available products. It is crucial that this page is intuitive, visually appealing, and efficiently organized to ensure a positive user experience.

Key aspects of the Main Page include:

• Product Display: Products should be displayed in a clear, organized manner, allowing users to easily browse, search, and select items of interest.
• Navigation: Users should find it easy to navigate through different sections of the application from the Main Page, including accessing their shopping basket, product categories, and user account information.
• Design Consistency: The design of the Main Page should be consistent with the overall aesthetic of the application to provide a cohesive user experience.
• Performance: The Main Page should load quickly and efficiently, minimizing wait times for users and ensuring a smooth interaction with the product listings.

The successful implementation of the Main Page is critical for engaging users and is a key deliverable for this sprint.

Description:

As part of our project milestone, we need to implement a registration page using C# to allow new users to sign up for our application. The registration page should provide a user-friendly interface for users to enter their information and create a new account.

Goals:

• Design and develop a registration page using C#.
• Implement user interface elements such as textboxes for user information input, and buttons for registration and other actions.
• Write C# code to handle user registration logic, including validating user input, checking for existing accounts and more.

@uqwteryu , please note that this issue is related to your area of expertise.

Proposed changes to enhance application security:

• Persistent Account Lockout: Implement an account lockout mechanism that remains across form navigations and survives application restarts. This is crucial for protecting against brute force attacks by ensuring that account lockout states are not reset by navigating between forms or restarting the application.

These changes aim to strengthen our security posture significantly.

The ".NET Framework CVE-2024-0057 Vulnerability" refers to a critical security flaw identified within the .NET framework, characterized by its potential to allow a security feature bypass. This vulnerability specifically targets how .NET validates the authenticity of certificates or data, potentially enabling attackers to execute forgery attacks by bypassing the framework's security mechanisms. The exploit could allow an unauthenticated attacker to tamper with data, spoof identities, or compromise the integrity of the application. The severity of this vulnerability is underscored by its CVSS scores, indicating a high threat level due to its low attack complexity, no prerequisites for execution, and the high impact on confidentiality, integrity, and availability.

In essence, the CVE-2024-0057 vulnerability opens up the possibility for attackers to circumvent .NET's built-in security features, posing a significant risk to applications relying on this framework for secure operations. The critical nature of this vulnerability demands immediate attention and remediation measures to protect against potential exploitation.