CVE-2023-7238 — HIGH (7.1) — White Hats Nepal

Vulnerability 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.

CVSS Score

7.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Orthanc-Server	Osimis Web Viewer	1.4.2.0-9d9eff4

Related Weaknesses (CWE)

CWE-79

References

https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-023-01Third Party AdvisoryUS Government Resource
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-023-01Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2023-7238?

CVE-2023-7238 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 ab...

How severe is CVE-2023-7238?

CVE-2023-7238 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-7238?

Check the references section above for vendor advisories and patch information. Affected products include: Orthanc-Server Osimis Web Viewer.