OWASP is a non-profit foundation focused on web application security. It offers freely accessible resources like forums, tools, videos, and documentation on their website. Their notable projects include the OWASP Top 10. It highlights web app security concerns. The OWASP API Security Top 10 identifies prevalent API security risks.
An Overview of Top 10 2024 OWASP API Security Risks
1) BOLA
Broken Object Level Authorization represents a critical vulnerability that comes from the failure to validate permissions of a user to execute a specific action on an object. It can potentially result in the unauthorized access, modification, or deletion of data.
According to OWASP this API security threat is widespread and exploitable. It is moderate in its business aspect and can be detected as well.
- It is essential to implement a robust authorization mechanism to mitigate this vulnerability.
- Developers should conduct thorough checks to validate actions of a user on individual records.
They should also perform comprehensive security tests prior to implementing any changes in a production environment. Organizations can significantly reduce the risk of BOLA vulnerabilities and safeguard sensitive data from unauthorized access and manipulation by following to these precautions.
2) Broken Authorization
This API security risk represents a significant security vulnerability that arises when an application's authentication endpoints are unable to identify attackers who are posing as someone else and subsequently grant them partial or complete access to the account.
It is crucial to have visibility and understanding of all potential authentication API endpoints to mitigate this vulnerability.
Read the entire article on the Typing AI Biometrics blog: https://typing.ai/blog/introduction-to-owasp-api-security-top-10-2024