Spectral OWASP API Security Ruleset

The OWASP API Security Project aims to help API teams understand and mitigate security risks by providing a Top 10 list of crucial API security threats, which was updated in 2023 to reflect the latest challenges. Stoplight's Spectral OWASP ruleset has been updated accordingly to assist users in implementing these guidelines, offering new rules to address issues like short-lived access tokens, unique admin security, and concerning URL parameters. The enhancements also include a focus on cross-origin resource sharing (CORS) and better inventory management, ensuring APIs are properly documented and their environments clearly defined. While Spectral evaluates OpenAPI specifications to flag potential security issues, it does not cover all possible vulnerabilities within an API's code or server configurations, indicating that it should be used as part of a broader security strategy. Users can integrate the OWASP guidelines into their workflows via the Spectral CLI or Stoplight Platform, with options to customize or extend the ruleset as needed.