Published on: 06/10/2021 12:00:00 AM UTC
Last Modified on: 06/10/2021 12:32:00 PM UTC
The following vulnerability was found:
A reflected Cross-Site Scripting (XSS) flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final, where it did not properly handle URL encoding when calling @javax.ws.rs.PathParam without any @Produces MediaType. This flaw allows an attacker to launch a reflected XSS attack. The highest threat from this vulnerability is to data confidentiality and integrity.
- CVE-2021-20293 has been assigned by [email protected] to track the vulnerability
|1942819 – (CVE-2021-20293) CVE-2021-20293 RESTEasy: PathParam in RESTEasy can lead to a reflected XSS attack|| bugzilla.redhat.com |