What is CVE-2023-7238?

CVE-2023-7238 is a high-severity vulnerability in Orthanc Osimis Dicom Web Viewer, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2024-01-23.

How severe is CVE-2023-7238?

High severity. CVSS v3 base score is 7.1 out of 10.

XSS in Orthanc Osimis Dicom Web Viewer

CVE-2023-7238

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (23.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Orthanc Osimis Dicom Web Viewer — versions 1.4.2.0-9d9eff4
Orthanc-server Osimis_web_viewer — versions 1.4.2.0-9d9eff4

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, government-resource)

Frequently asked questions

What is CVE-2023-7238?: CVE-2023-7238 is a high-severity vulnerability in Orthanc Osimis Dicom Web Viewer, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2024-01-23.
How severe is CVE-2023-7238?: High severity. CVSS v3 base score is 7.1 out of 10.