Spring Cloud Config Server - Path Traversal

Spring Cloud 3.1.x 3.1.13, 4.1.x 4.1.9, 4.2.x 4.2.3, 4.3.x 4.3.2, and 5.0.x 5.0.2 contain a path traversal caused by profile parameter substitution in Config Server using native file system backend, letting attackers access files outside configured directories, exploit requires crafted request. i...