CVSS 3.1 Score 8.6 of 10 (high)


Published Oct 16, 2023
Updated: Oct 23, 2023
CWE ID 352
CWE ID 565


The vulnerability with the CVE ID CVE-2023-45141 affects the Fiber web framework written in Go. It is a Cross-Site Request Forgery (CSRF) vulnerability that allows an attacker to obtain tokens and forge malicious requests on behalf of a user. This can lead to unauthorized actions being taken on the user's behalf, compromising the application's security and integrity. The vulnerability is caused by improper validation and enforcement of CSRF tokens within the application. To remediate this issue, users are advised to upgrade to version 2.50.0 of Fiber. Additionally, users should implement additional security measures such as captchas or Two-Factor Authentication (2FA), and set Session cookies with SameSite=Lax or SameSite=Secure, along with using the Secure and HttpOnly attributes.

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