Description Microsoft SharePoint Server Remote Code Execution Vulnerability Remediation References CVE-2021-42309 Related Vulnerabilities WordPress Plugin Seo Spy Arbitrary File Upload (2.6) WordPress Plugin DukaPress TimThumb Arbitrary File Upload (2.3.2) Python Data Processing Errors Vulnerability (CVE-2013-7440) ColdFusion 8 FCKEditor file upload vulnerability Apache Tomcat Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2015-5345) Severity Medium Classification CVE-2021-42309 CWE-732 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities