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CVE-2018-12540

Description

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.

POC

Reference

No PoCs from references.

Github

- https://github.com/0xT11/CVE-POC

- https://github.com/bernard-wagner/vertx-web-xsrf

- https://github.com/tafamace/CVE-2018-12540