Description

In a shared hosting environment that has been misconfigured to allow access to other users' content, a Moodle user who also has direct access to the web server outside of the Moodle webroot could utilise a local file include to achieve remote code execution.

Remediation

References

CVE-2023-5550

Related Vulnerabilities

Apache Tomcat Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') Vulnerability (CVE-2021-43980)

MySQL CVE-2022-21328 Vulnerability (CVE-2022-21328)

WordPress Plugin Social Login Lite For WooCommerce Security Bypass (1.6.0)

concrete5 Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2020-24986)

osCommerce Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2018-18573)

Severity

Critical

Classification

CVE-2023-5550 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities