Improper Input Validation Affecting eap7-jboss-server-migration package, versions <0:1.7.2-9.Final_redhat_00010.1.el8eap


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.09% (41st percentile)

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  • Snyk IDSNYK-RHEL8-EAP7JBOSSSERVERMIGRATION-5322048
  • published30 Mar 2023
  • disclosed1 Apr 2021

Introduced: 1 Apr 2021

CVE-2021-28170  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade RHEL:8 eap7-jboss-server-migration to version 0:1.7.2-9.Final_redhat_00010.1.el8eap or higher.
This issue was patched in RHSA-2021:3468.

NVD Description

Note: Versions mentioned in the description apply only to the upstream eap7-jboss-server-migration package and not the eap7-jboss-server-migration package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.

CVSS Scores

version 3.1