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NVD / CVE Program· CNA redhat

CVE-2020-25640: A flaw was discovered in WildFly before 21.0.0.Final where, Resource adapter logs plain text JMS password at warning level on connection err

Noroxi assessment

Priority: Monitor (action score 21/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1.3% (FIRST EPSS); higher than 71.2% of all records.
  • Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. Special conditions such as timing or configuration are required.
  • Fixed version: org.wildfly:wildfly-parent (Maven) 21.0.0.Final; eap7-activemq-artemis (Red Hat:jboss_enterprise_application_platform:7.3::el6) 0:2.9.0-7.redhat_00017.1.el6eap; eap7-activemq-artemis-cli (Red Hat:jboss_enterprise_application_platform:7.3::el6) 0:2.9.0-7.redhat_00017.1.el6eap.

Low priority for now. Upgrade to org.wildfly:wildfly-parent (Maven) 21.0.0.Final; eap7-activemq-artemis (Red Hat:jboss_enterprise_application_platform:7.3::el6) 0:2.9.0-7.redhat_00017.1.el6eap; eap7-activemq-artemis-cli (Red Hat:jboss_enterprise_application_platform:7.3::el6) 0:2.9.0-7.redhat_00017.1.el6eap or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A flaw was discovered in WildFly before 21.0.0.Final where, Resource adapter logs plain text JMS password at warning level on connection error, inserting sensitive information in the log file.

MediumCVSS 5.3 · v3.1—No exploit Fix available
Published
Nov 24, 2020
Updated
Jun 16, 2026
EPSS
1.3% · 71th percentile

Report tools

JSON

Action score

21

Monitor

Low priority for now.

CVSS
21 / 40 · 5.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.3%

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
redhatwildfly

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • redhat wildflybefore 21.0.0

Versions reported by the vendor

Affected version ranges reported by the assigning authority (redhat). Independent of NVD's CPE analysis and usually ahead of it.

  • n/a wildfly

    • Wildfly 21.0.0.Finalaffected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Mavenorg.wildfly:wildfly-parentbefore 21.0.0.Final21.0.0.Final
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemisbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-clibefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-commonsbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-core-clientbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-dtobefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-hornetq-protocolbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-hqclient-protocolbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-jdbc-storebefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-jms-clientbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-jms-serverbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-journalbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-rabefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-selectorbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-serverbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-service-extensionsbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-activemq-artemis-toolsbefore 0:2.9.0-7.redhat_00017.1.el6eap0:2.9.0-7.redhat_00017.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-glassfish-jsfbefore 0:2.3.9-12.SP13_redhat_00001.1.el6eap0:2.3.9-12.SP13_redhat_00001.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-hal-consolebefore 0:3.2.12-1.Final_redhat_00001.1.el6eap0:3.2.12-1.Final_redhat_00001.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-hibernatebefore 0:5.3.20-1.Final_redhat_00001.1.el6eap0:5.3.20-1.Final_redhat_00001.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-hibernate-corebefore 0:5.3.20-1.Final_redhat_00001.1.el6eap0:5.3.20-1.Final_redhat_00001.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-hibernate-entitymanagerbefore 0:5.3.20-1.Final_redhat_00001.1.el6eap0:5.3.20-1.Final_redhat_00001.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-hibernate-enversbefore 0:5.3.20-1.Final_redhat_00001.1.el6eap0:5.3.20-1.Final_redhat_00001.1.el6eap
Red Hat:jboss_enterprise_application_platform:7.3::el6eap7-hibernate-java8before 0:5.3.20-1.Final_redhat_00001.1.el6eap0:5.3.20-1.Final_redhat_00001.1.el6eap

+96

Same product

redhat: all records

Other highest-scoring records for the same primary product.

  • CVE-2018-10683An issue was discovered in WildFly 10.1.2.Final.
    40Plan
  • CVE-2019-3894It was discovered that the ElytronManagedThread in Wildfly's Elytron subsystem in versions from 11 to 16 stores a SecurityIdentity to run th
    35Monitor
  • CVE-2020-10740A vulnerability was found in Wildfly in versions before 20.0.0.Final, where a remote deserialization attack is possible in the Enterprise Ap
    31Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2018-14627Sep 4, 2018 · The IIOP OpenJDK Subsystem in WildFly before version 14.0.0 does not honour configuration when SSL transport is required.
    23Monitor
  • ← EarlierCVE-2020-25689Nov 2, 2020 · A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where host-controller tries to reconnect in a loop, generating n
    26Monitor
  • Later →CVE-2020-27822Dec 7, 2020 · A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final.
    23Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Maven:org.wildfly:wildfly-parent21.0.0.FinalPackage registry (OSV)
red hat:eap7-activemq-artemis0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-cli0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-commons0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-core-client0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-dto0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-hornetq-protocol0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-hqclient-protocol0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-jdbc-store0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-jms-client0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-jms-server0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-journal0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)
red hat:eap7-activemq-artemis-ra0:2.9.0-7.redhat_00017.1.el6eap · Red Hat:jboss_enterprise_application_platform:7.3::el6Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • Special conditions such as timing or configuration are required.

If successful

Confidentiality
high · data can be read
Integrity
none
Availability
none
Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-209 · Generation of Error Message Containing Sensitive Information

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (2 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records