This article details how a SQL injection vulnerability was discovered in a cookie consent parameter on a major automobile company’s career portal, leading to severe security breaches. It highlights the importance of validating frontend parameters and implementing secure coding practices to prevent such critical exploits. #SQLInjection #BugBounty
Keypoints
- The vulnerability was caused by unsanitized user-controlled parameters in the cookie consent banner.
- The researcher demonstrated various SQL injection techniques, including boolean, union, and time-based payloads.
- The flaw allowed attackers to access the database, extract credentials, and potentially execute remote code.
- Developers should use parameterized queries and validate all user inputs, even those from frontend elements.
- The article emphasizes that seemingly harmless UX features can become significant security risks if not properly secured.