Description In Moodle 2.x and 3.x, non-admin site managers may accidentally edit admins via web services. Remediation References CVE-2016-8643 Related Vulnerabilities Apache Tomcat Numeric Errors Vulnerability (CVE-2014-0099) Liferay DXP Incorrect Authorization Vulnerability (CVE-2024-25604) IBM RTC Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2016-9735) Python Unchecked Return Value Vulnerability (CVE-2021-4189) Roundcube Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-26925) Severity Medium Classification CVE-2016-8643 CWE-284 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Tags Missing Update Known Vulnerabilities