Information Exposure Affecting eap7-wildfly package, versions <0:7.3.3-4.GA_redhat_00004.1.el7eap


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.06% (30th percentile)

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  • Snyk IDSNYK-RHEL7-EAP7WILDFLY-5308824
  • published30 Mar 2023
  • disclosed1 Apr 2020

Introduced: 1 Apr 2020

CVE-2020-1954  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade RHEL:7 eap7-wildfly to version 0:7.3.3-4.GA_redhat_00004.1.el7eap or higher.
This issue was patched in RHSA-2020:4246.

NVD Description

Note: Versions mentioned in the description apply only to the upstream eap7-wildfly package and not the eap7-wildfly package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Apache CXF has the ability to integrate with JMX by registering an InstrumentationManager extension with the CXF bus. If the ‘createMBServerConnectorFactory‘ property of the default InstrumentationManagerImpl is not disabled, then it is vulnerable to a man-in-the-middle (MITM) style attack. An attacker on the same host can connect to the registry and rebind the entry to another server, thus acting as a proxy to the original. They are then able to gain access to all of the information that is sent and received over JMX.

CVSS Scores

version 3.1