Generation of Error Message Containing Sensitive Information in RESTEasy client
A flaw was found in RESTEasy client in all versions of RESTEasy up to 4.5.6.Final. It may allow client users to obtain the server's potentially sensitive information when the server got WebApplicationException from the RESTEasy client call. The highest threat from this vulnerability is to data confidentiality.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jboss.resteasy:resteasy-client | >= 4.0.0, < 4.5.7.Final, < 3.14.0.Final | 4.5.7.Final, 3.14.0.Final |
| Java / Kotlin (Maven) | org.jboss.resteasy:resteasy-client-microprofile | >= 4.0.0, < 4.5.7.Final, < 3.14.0.Final | 4.5.7.Final, 3.14.0.Final |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N- Weakness (CWE)
CWE-209- Platform
- Java / Kotlin (Maven)
- Package
org.jboss.resteasy:resteasy-client, org.jboss.resteasy:resteasy-client-microprofile- Disclosed
- 03.06.2021
- Updated
- 11.10.2026 11:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-hr32-mgpm-qf2f - CC BY 4.0
Vulnerability history: org.jboss.resteasy:resteasy-client
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 7
- First → latest
- 06.2021 05.2022
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 2
- Medium 5
Disclosures per year
- 2021: 1
- 2022: 6
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
-
Generation of Error Message Containing Sensitive Information in RESTEasy client this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.