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Information Exposure Affecting io.undertow:undertow-core package, versions [,2.0.20.Final)

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 2.35% (90th percentile)
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NVD
9.8 critical
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Red Hat
5.3 medium

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  • Snyk ID SNYK-JAVA-IOUNDERTOW-451626
  • published 17 Jul 2019
  • disclosed 12 Jun 2019
  • credit Unknown
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Introduced: 12 Jun 2019

CVE-2019-3888 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade io.undertow:undertow-core to version 2.0.20.Final or higher.

Overview

io.undertow:undertow-core is a Java web server based on non-blocking IO.

Affected versions of this package are vulnerable to Information Exposure. Confidential information such as HTTP Authentication for HttpServerExchange object at ERROR level are logged in plain text using UndertowLogger.REQUEST_LOGGER.undertowRequestFailed(t, exchange) by Connectors.executeRootHandler:402.