CVE-2020-35217

Vert.x-Web framework v4.0 milestone 1-4 does not perform a correct CSRF verification. Instead of comparing the CSRF token in the request with the CSRF token in the cookie, it compares the CSRF token in the cookie against a CSRF token that is stored in the session. An attacker does not even need t...

CVE-2020-35217

CVE-2020-35217 affects Vert.x-Web framework version 4.0 milestone 1–4. The vulnerability arises from CSRF verification that compares the CSRF token in the cookie against a token stored in the session instead of comparing the token in the request with the cookie. As a result, cookies are automatic...