CVE-2023-3533

CVSS 3.1 Score 6.8 of 10 (medium)

Details

Published Nov 28, 2023
Updated: Dec 5, 2023
CWE ID 326

Summary

CVE-2023-3533 is a new vulnerability affecting Chamilo Learning Management System (LMS) versions prior to 1.11.20. This issue involves a path traversal flaw in the file upload functionality located in `/main/webservices/additional_webservices.php`. Unauthenticated attackers can exploit this vulnerability to conduct stored cross-site scripting (XSS) attacks, potentially leading to remote code execution. The XSS attacks are stored because the affected PHP script does not properly sanitize user-supplied file paths during the upload process. This flaw can be exploited by an attacker to inject malicious scripts into the learning management system, potentially gaining unauthorized access or control.

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-2023-3533 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