High · published October 31, 2025
🔥 An authenticated administrator can unwittingly unleash chaos! A small oversight in Nagios XI allows anyone with access to the WinRM Configuration Wizard to execute arbitrary commands with full privileges. 😱 Think of it as a restaurant where the chef trusts that patrons won't mess with the recipe. If a customer sneaks in a dangerous ingredient without scrutiny, the meal served can be hazardous to everyone! This vulnerability could allow an attacker to execute arbitrary commands, putting your entire Nagios XI system at risk. Imagine the devastation—malicious software, data breaches, or even a complete system takeover. This isn't just a minor issue; it's a critical warning that demands immediate action!
Think of it as a restaurant where the chef trusts that patrons won't mess with the recipe. If a customer sneaks in a dangerous ingredient without scrutiny, the meal served can be hazardous to everyone! The vulnerability occurs due to insufficient validation of user-supplied input in the WinRM Configuration Wizard of Nagios XI. This enables an authenticated administrator to inject shell metacharacters into backend command invocations, leading to remote command execution.
This vulnerability could allow an attacker to execute arbitrary commands, putting your entire Nagios XI system at risk. Imagine the devastation—malicious software, data breaches, or even a complete system takeover. This isn't just a minor issue; it's a critical warning that demands immediate action! To protect your system, upgrade Nagios XI to version 2024R1.3.2 or later immediately. Additionally, review your user privileges and ensure that only trusted administrators have access to sensitive areas like the WinRM Configuration Wizard. Regularly audit all configurations to catch any potential misconfigurations! You've got this! By taking these steps, you're not just fixing a vulnerability; you're securing your castle! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| nagios/nagios_xi | < 2024 | 2024 |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |
| nagios/nagios_xi | all versions | — |