In version from 3.0.0 to 3.5.2 of Eclipse Vert.x, the CSRFHandler do not assert that the XSRF Cookie matches the returned XSRF header/form parameter. This allows replay attacks with previously issued tokens which are not expired yet.
No PoCs from references.
- https://github.com/0xT11/CVE-POC
- https://github.com/bernard-wagner/vertx-web-xsrf
- https://github.com/tafamace/CVE-2018-12540