CVE-2020-1719

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-06-07 · updated 2026-06-17
Weakness: CWE-270

Description

A flaw was found in wildfly. The EJBContext principle is not popped back after invoking another EJB using a different Security Domain. The highest threat from this vulnerability is to data confidentiality and integrity. Versions before wildfly 20.0.0.Final are affected.

Affected products

Wildfly: before 20.0.0 — fixed in 20.0.0

How to fix

Upgrade to a fixed version: Wildfly 20.0.0. Check the vendor advisory for mitigations.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1796617
https://bugzilla.redhat.com/show_bug.cgi?id=1796617

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