CVE-2019-3888: undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed

Severity: Critical

CVSS Score: 9.8

A vulnerability was found in Undertow web server before 2.0.21. An information exposure of plain text credentials through log files because Connectors.executeRootHandler:402 logs the HttpServerExchange object at ERROR level using UndertowLogger.REQUEST_LOGGER.undertowRequestFailed(t, exchange)