Description
The path normalization mechanism in PathResource class in Eclipse Jetty 9.3.x before 9.3.9 on Windows allows remote attackers to bypass protected resource restrictions and other security constraints via a URL with certain escaped characters, related to backslashes.
Remediation
References
http://dev.eclipse.org/mhonarc/lists/jetty-announce/msg00092.html
http://www.ocert.org/advisories/ocert-2016-001.html
http://www.securityfocus.com/bid/90945
http://www.zerodayinitiative.com/advisories/ZDI-16-362
https://security.netapp.com/advisory/ntap-20190307-0006/
https://www.oracle.com/security-alerts/cpuoct2020.html