Direct static code injection vulnerability in sysinfo.cgi in sysinfo 1.21 and possibly other versions before 2.25 allows remote attackers to execute arbitrary commands via a leading ; (semicolon) in the name parameter in a systemdoc action, which is injected into phpinfo.php.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.192
EPSS Ranking 95.1%