Oxygen XML Editor
The Premier All-In-One XML Editing Suite
Oxygen XML Author
Single-Source XML Authoring and Multi-Channel Publishing
Oxygen XML Developer
The Required Tools for Designing XML Schemas and Transformation Pipelines
Oxygen JSON Editor
The Perfect Tool to Simplify Your JSON Editing Experience
Oxygen Publishing Engine
The Complete DITA Publishing Solution for WebHelp and PDF Output
Oxygen PDF Chemistry
Chemistry Converts HTML and XML to PDF Using CSS
Oxygen XML WebHelp
Publish DITA Content to WebHelp Output
Oxygen Styles Basket
Customize the Look and Feel of Your PDF and WebHelp Output
Oxygen XML Web Author
Engage Your Whole Organization In Content Creation
Oxygen Content Fusion
The Web-based Collaboration Platform to Craft Tomorrow's Content
Oxygen Feedback
Modern Commenting Platform
Cloud
Enterprise
Oxygen AI Positron
Enhance Your Productivity with the Power of AI
Oxygen Scripting
Automate and Run Oxygen Utilities from the Command-Line Interface
Oxygen SDK
Specifically designed for application developers and integrators
Shop
Pricing and licensing for businesses, Academic and individuals
Severity: Medium2021-03-09
Security Advisories
Engine.IO before 4.0.0 allows attackers to cause a denial of service (resource consumption) via a POST request to the long polling transport.
The engine.io package is vulnerable to Denial of Service (DoS) attacks. The constructor in server.js declares an insecure buffer limit of 100mb for requests. A remote attacker can exploit this vulnerability by leveraging the long polling transport to submit a large POST payload that may encapsulate multiple malicious packets. Processing this payload will cause the application to consume all available resources, ultimately resulting in a DoS condition.
The Oxygen Content Fusion product incorporates the engine.io as a third-party library. This advisory was opened to address the potential impact of this third-party library vulnerability.
Syncro Soft recommands users of Content Fusion 3.0 or older to upgrade to Oxygen Content Fusion 4.0 or newer.
CVE-2020-36049
Severity: High
CVSS Score: 7.5
The engine.io package third-party library used by Oxygen Content Fusion software product is an affected version mentioned in CVE-2020-36048 vulnerability description.
Starting with Oxygen Content Fusion 4.0, we have limited the maximum size of a package to 1MB.
Therefore, the Oxygen Content Fusion product is not impacted by CVE-2020-36048.
2022-10-13 Starting with Oxygen Content Fusion version 5.0 build 2022052605, the engine.io was updated to a non-vulnerable version.
List of Security Advisories