CVE-2025-34227
BaseFortify
Publication date: 2025-09-25
Last updated on: 2025-10-14
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| nagios | nagios_xi | to 2026 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in Nagios XI versions before 2026R1 allows an authenticated user to perform command injection through certain wizards (MongoDB Database, MySQL Query, MySQL Server, Postgres Server, and Postgres Query). By injecting shell characters into arguments, the attacker can execute arbitrary system commands on the host machine with the privileges of the 'nagios' user.
How can this vulnerability impact me? :
An attacker exploiting this vulnerability can execute arbitrary commands on the underlying system as the 'nagios' user, potentially leading to unauthorized access, data manipulation, service disruption, or further compromise of the system.