{"schemaVersion":3,"id":"CVE-2017-16652","aliases":["UBUNTU-CVE-2017-16652","DEBIAN-CVE-2017-16652"],"status":"published","duplicateOf":null,"title":null,"description":"An issue was discovered in Symfony 2.7.x before 2.7.38, 2.8.x before 2.8.31, 3.2.x before 3.2.14, and 3.3.x before 3.3.13. DefaultAuthenticationSuccessHandler or DefaultAuthenticationFailureHandler takes the content of the _target_path parameter and generates a redirect response, but no check is performed on the path, which could be an absolute URL to an external domain. 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