REDHAT-BUG-1942819: XSS
First published: Thu Mar 25 2021(Updated: )
A cross-site scripting (XSS) flaw was found in RESTEasy, where it did not properly handle URL encoding when calling @javax.ws.rs.PathParam without any @Produces MediaType. An attacker could use this flaw to launch a reflected XSS attack.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Resteasy Base JAX-RS API |
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Reference Links
Frequently Asked Questions
What is the severity of REDHAT-BUG-1942819?
The severity of REDHAT-BUG-1942819 is considered to be significant due to the potential for reflected cross-site scripting attacks.
How do I fix REDHAT-BUG-1942819?
To fix REDHAT-BUG-1942819, ensure that RestEasy is updated to the latest version that addresses this XSS vulnerability.
What software is affected by REDHAT-BUG-1942819?
The affected software for REDHAT-BUG-1942819 is Red Hat RESTEasy.
What type of vulnerability is REDHAT-BUG-1942819?
REDHAT-BUG-1942819 is classified as a cross-site scripting (XSS) vulnerability.
Who discovered REDHAT-BUG-1942819?
REDHAT-BUG-1942819 was discovered by Red Hat's internal security team.
- agent/type
- collector/redhat-bugzilla
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- alias/CVE-2021-20293
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- agent/first-publish-date
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- agent/weakness
- agent/description
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- agent/source
- agent/tags
- agent/softwarecombine
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- agent/software-canonical-lookup-request
- vendor/red hat
- canonical/red hat resteasy base jax-rs api