CVE-2020-5421
In Spring Framework versions 5.2.0 – 5.2.8, 5.1.0 – 5.1.17, 5.0.0 – 5.0.18, 4.3.0 – 4.3.28, and older unsupported versions, the protections against RFD attacks from CVE-2015-5211 may be bypassed depending on the browser used through the use of a jsessionid path parameter.
Source: CVE-2020-5421