Description
Nagios XI < 2024R1.3.2 contains a remote code execution vulnerability by chaining two flaws: an arbitrary file upload and a path traversal in the Core Config Snapshots interface. The issue arises from insufficient validation of file paths and extensions during MIB upload and snapshot rename operations. Exploitation results in the placement of attacker-controlled PHP files in a web-accessible directory, executed as the www-data user.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Nagios Nagios XI
Default version status: unaffected
0 to < 2024R1.3.2affected
References
- https://theyhack.me/Nagios-XI-Authenticated-RCE ↗
- https://www.nagios.com/changelog/nagios-xi/ ↗
- https://www.nagios.com/products/security/#nagios-xi ↗
- https://www.vulncheck.com/advisories/nagios-xi-authenticated-arbitrary-file-upload-path-traversal-rce ↗
- https://theyhack.me/Nagios-XI-Authenticated-RCE/ ↗