Information disclosure through error messages in wildfly
Priority LOW 27CWE-209Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Partial Red Hat: 7 fixed, 8 without a fix
Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-209.
Summary
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.
Why it matters now
EPSS 0.01348 71st percentileScored 2026-11-07
Fix Partial org.wildfly:wildfly-parent (Maven): 21.0.0.FinalRed Hat: 7 advisoriesRed Hat: 7 fixed, 8 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | wildfly | Wildfly 21.0.0.Final | — | No fix listed | CNA |
| — | org.wildfly:wildfly-parent (Maven) | before 21.0.0.Final | 21.0.0.Final | Patch available | GHSA-jw3v-5ch2-wfmm |
- wildfly Vendor— Affected Wildfly 21.0.0.Final Fixed in — No fix listed CNA
- org.wildfly:wildfly-parent (Maven) Vendor— Affected before 21.0.0.Final Fixed in 21.0.0.Final Patch available GHSA-jw3v-5ch2-wfmm
Remediation
- Fix · GHSA-jw3v-5ch2-wfmm org.wildfly:wildfly-parent (Maven) Fixed in 21.0.0.Final Advisory →
Red Hat 7 advisories
- RHSA-2021:3140 Released 2021-08-11 · Red Hat rating ModerateRed Hat Fuse 7.9.0 release and security update
- Red Hat Fuse 7.9
- RHSA-2021:0295 Released 2021-02-08 · Red Hat rating ImportantRed Hat build of Thorntail 2.7.3 security and bug fix update
- Text-Only RHOAR
- RHSA-2021:0327 Released 2021-02-01 · Red Hat rating ImportantRed Hat Single Sign-On 7.4.5 security update
- Red Hat Single Sign-On 7.4.5
Show 4 more Red Hat advisories
- RHSA-2021:0248 Released 2021-01-25 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.3.5 security update
- Red Hat JBoss EAP 7.3 for BaseOS-8 eap7-activemq-artemis-2.9.0-7.redhat_00017.1.el8eap, eap7-activemq-artemis-cli-2.9.0-7.redhat_00017.1.el8eap, eap7-activemq-artemis-commons-2.9.0-7.redhat_00017.1.el8eap +47
- RHSA-2021:0247 Released 2021-01-25 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.3.5 security update
- Red Hat JBoss EAP 7.3 for RHEL 7 Server eap7-activemq-artemis-2.9.0-7.redhat_00017.1.el7eap, eap7-activemq-artemis-cli-2.9.0-7.redhat_00017.1.el7eap, eap7-activemq-artemis-commons-2.9.0-7.redhat_00017.1.el7eap +47
- RHSA-2021:0246 Released 2021-01-25 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.3.5 security update
- Red Hat JBoss EAP 7.3 for RHEL 6 Server eap7-activemq-artemis-2.9.0-7.redhat_00017.1.el6eap, eap7-activemq-artemis-cli-2.9.0-7.redhat_00017.1.el6eap, eap7-activemq-artemis-commons-2.9.0-7.redhat_00017.1.el6eap +47
- RHSA-2021:0250 Released 2021-01-25 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.3.5 security update
- Red Hat JBoss Enterprise Application Platform 7
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat JBoss Data Grid 7 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Data Virtualization 6 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Enterprise Application Platform 5 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Enterprise Application Platform 6 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Fuse 6 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Operations Network 3 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss SOA Platform 5 | Affected | No fix planned: Out of support scope |
| Red Hat OpenShift Application Runtimes | Affected | No fix yet |
| Red Hat Fuse 7.9 | Fixed | RHSA-2021:3140 |
| Red Hat JBoss EAP 7.3 for BaseOS-8 | Fixed | RHSA-2021:0248 |
| Red Hat JBoss EAP 7.3 for RHEL 6 Server | Fixed | RHSA-2021:0246 |
| Red Hat JBoss EAP 7.3 for RHEL 7 Server | Fixed | RHSA-2021:0247 |
| Red Hat JBoss Enterprise Application Platform 7 | Fixed | RHSA-2021:0250 |
| Red Hat Single Sign-On 7.4.5 | Fixed | RHSA-2021:0327 |
| Text-Only RHOAR | Fixed | RHSA-2021:0295 |
Not affected: 3 products
- Red Hat Data Grid 8
- Red Hat Decision Manager 7
- Red Hat Process Automation 7
Timeline
- 2026-10-02 Threatist record created from CVE-2020-25640
- 2026-10-03 Alias added: GHSA-jw3v-5ch2-wfmm
References
More Red Hat Wildfly vulnerabilities
- TI-2018-07554 An issue was discovered in WildFly 10.1.2.Final. CVSS 3.1CRITICAL 9.8
- TI-2019-11091 A flaw was found when an OpenSSL security provider is used with Wildfly, the… CVSS 3.1CRITICAL 9.1
- TI-2019-02903 It was discovered that the ElytronManagedThread in Wildfly's Elytron subsystem in… CVSS 3.1HIGH 8.8
- TI-2020-08639 Deserialization of untrusted data in [UNKNOWN] wildfly CVSS 3.1HIGH 7.5
- TI-2020-08617 A flaw was found in Wildfly before wildfly-embedded-13.0.0.Final, where the embedded… CVSS 3.1HIGH 7.5
- TI-2022-01162 A flaw was found in WildFly, where an attacker can see deployment names, endpoints, and… CVSS 3.1HIGH 7.5
Sources
- CVE-2020-25640 · CVE Program
- CVE-2020-25640 · NVD
- FIRST EPSS
- GHSA-jw3v-5ch2-wfmm · GitHub Advisory Database · CC BY 4.0
- CVE-2020-25640 · Red Hat security data · CC BY 4.0
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