CVE-2023-7238
7.1 · HIGHOverview
CVE-2023-7238 is a high-severity vulnerability affecting orthanc-server osimis_web_viewer. It was published on January 23, 2024 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A XSS payload can be uploaded as a DICOM study and when a user tries to view the infected study inside the Osimis WebViewer the XSS vulnerability gets triggered. If exploited, the attacker will be able to execute arbitrary JavaScript code inside the victim's browser.
Remediation
Check the references section for vendor advisories and patches from orthanc-server. Update osimis_web_viewer 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 |
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Frequently Asked Questions
What is CVE-2023-7238?
CVE-2023-7238 is a high-severity vulnerability affecting orthanc-server osimis_web_viewer. It was published on January 23, 2024 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2023-7238?
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-7238?
Check the references section for vendor advisories and patches from orthanc-server. Update osimis_web_viewer 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-2023-7238?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-7238 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
AI agents map your attack surface to find vulnerabilities like this one.
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