CVE-2023-45141

Summary

CVE-2023-45141 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Fiber, an express-inspired web framework written in Go. The flaw allows attackers to obtain tokens and forge malicious requests on behalf of users, potentially leading to unauthorized actions and compromising application security and integrity. The root cause is improper validation and enforcement of CSRF tokens within the application. Version 2.50.0 addresses this issue, and users are advised to upgrade. Additionally, implementing security measures such as CAPTCHAs, Two-Factor Authentication (2FA), and setting Session cookies with SameSite=Lax or SameSite=Secure, as well as the Secure and HttpOnly attributes, can provide an extra layer of protection against such attacks.

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