Description
Nagios XI versions prior to 5.4.13 contain a remote code execution vulnerability in the Component Download page. The download/import handler used unsafe command construction with attacker-controlled input and lacked sufficient validation and output encoding, allowing an authenticated user to inject commands or otherwise execute arbitrary code with the privileges of the application service.
Problem types
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Product status
Any version before 5.4.13
Credits
Bjoern Brixner at Telekom Security
References
www.nagios.com/changelog/nagios-xi/
www.vulncheck.com/...s/nagios-xi-component-download-page-rce
