CVE-2023-45128

Summary

CVE-2023-45128 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the Fiber web framework written in Go. This issue allows attackers to inject arbitrary values and forge malicious requests on behalf of users, potentially compromising application security and integrity. The flaw stems from improper validation and enforcement of CSRF tokens within the application, leading to unauthenticated or authenticated user actions. Version 2.50.0 of Fiber addresses this vulnerability. As an added security measure, users are advised to implement captchas or Two-Factor Authentication (2FA), set Session cookies with SameSite=Lax or SameSite=Secure, and use the Secure and HttpOnly attributes. At present, there are no known workarounds for this vulnerability.

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