vulnerability

Ubuntu: (CVE-2021-20293): resteasy vulnerability

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Jun 10, 2021
Added
Jun 26, 2025
Modified
Aug 18, 2025

Description

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.

Solution

no-fix-ubuntu-package
Title
NEW

Explore Exposure Command

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