CVE-2023-41318

CVSS 3.1 Score 5.4 of 10 (medium)

Details

Published Sep 8, 2023
Updated: Sep 13, 2023
CWE ID 79

Summary

CVE-2023-41318 is a vulnerability affecting matrix-media-repo, a media repository used in the Matrix chat ecosystem. In exploited versions, an attacker can upload malicious media containing scripted SVG content. Upon download, this media is served with `Content-Disposition: inline`, allowing the script to execute in the user's browser. The issue has been resolved in commits `77ec235` and `bf8abdd`, which are included in version 1.3.0. Matrix chat ecosystem operators should upgrade to version 1.3.0 immediately. As a temporary workaround for those unable to upgrade, it is recommended to override the `Content-Disposition` header returned by matrix-media-repo.

Ligh bulbPrevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.

Share

Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future

Note: This is just a basic overview providing quick insights into CVE-2023-41318 information. Gain full access to comprehensive CVE data, third party vulnerabilities, compromised credentials and more with Recorded Future
  • Gain complete coverage of your cyber, third party, and physical attack surface
  • Proactively mitigate threats before they turn into costly attacks
  • Make fast, effective, data-driven decisions

Book your demo

Sign in

Back to Vulnerability Database