It was found that the AJP connector in undertow, as shipped in Jboss EAP 7.1.0.GA, does not use the ALLOWENCODEDSLASH option and thus allow the the slash / anti-slash characters encoded in the url which may lead to path traversal and result in the information disclosure of arbitrary local files.
{ "nvd_published_at": "2018-01-24T23:29:00Z", "github_reviewed_at": "2022-06-30T14:01:42Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-22" ] }