Description phf CGI program allows remote command execution through shell metacharacters. Remediation References CVE-1999-0067 Related Vulnerabilities WordPress Plugin True Ranker Directory Traversal (2.2.2) Grafana Incorrect Authorization Vulnerability (CVE-2022-21713) PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2023-3824) WordPress 5.4.x Multiple Vulnerabilities (5.4 - 5.4.11) Joomla CVE-2018-17859 Vulnerability (CVE-2018-17859) Severity Critical Classification CVE-1999-0067 Tags Missing Update Known Vulnerabilities