CVE-2021-46827
6.1 · MEDIUMOverview
CVE-2021-46827 is a medium-severity vulnerability affecting sync oxygen_publishing_engine. It was published on July 13, 2022 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered in Oxygen XML WebHelp before 22.1 build 2021082006 and 23.x before 23.1 build 2021090310. An XSS vulnerability in search terms proposals (in online documentation generated using Oxygen XML WebHelp) allows attackers to execute JavaScript by convincing a user to type specific text in the WebHelp output search field.
Remediation
Check the references section for vendor advisories and patches from sync. Update oxygen_publishing_engine to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| sync | oxygen_publishing_engine | >= 0, < 22.1 | Affected |
| sync | oxygen_xml_author | >= 0, < 22.1 | Affected |
| sync | oxygen_xml_developer | >= 0, < 22.1 | Affected |
| sync | oxygen_xml_editor | >= 0, < 22.1 | Affected |
| sync | oxygen_xml_webhelp | >= 0, < 22.1 | Affected |
Frequently Asked Questions
What is CVE-2021-46827?
CVE-2021-46827 is a medium-severity vulnerability affecting sync oxygen_publishing_engine. It was published on July 13, 2022 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2021-46827?
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-46827?
Check the references section for vendor advisories and patches from sync. Update oxygen_publishing_engine to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-46827?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-46827 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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