EUVD-2025-37211

Nagios XI versions prior to 2024R2 contain an improperly owned script, processperfdata.pl, which is executed periodically as the nagios user but owned by www-data. Because the file was writable by www-data, an attacker with web server privileges could modify its contents, leading to arbitrary cod...

CVE-2025-34287 Nagios XI < 2024R2 Privilege Escalation via process_perfdata.pl

Nagios XI versions prior to 2024R2 contain an improperly owned script, processperfdata.pl, which is executed periodically as the nagios user but owned by www-data. Because the file was writable by www-data, an attacker with web server privileges could modify its contents, leading to arbitrary cod...

PT-2025-44524

Name of the Vulnerable Software and Affected Versions Nagios XI versions prior to 2024R2 Description Nagios XI versions prior to 2024R2 contain an improperly owned script, process perfdata.pl, which is executed periodically as the nagios user but owned by www-data. Because the file was writable b...