Vulnerability Monitor

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CVE-2025-34284

Nagios XI versions prior to 2024R2 contain a command injection vulnerability in the WinRM plugin. Insufficient validation of user-supplied parameters allows an authenticated administrator to inject shell metacharacters that are incorporated into backend command invocations. Successful exploitation enables arbitrary command execution with the privileges of the Nagios XI web application user and can be leveraged to modify configuration, exfiltrate data, disrupt monitoring operations, or execute commands on the underlying host operating system.

Published

2025-10-30T22:15:48.773

Last Modified

2025-11-06T18:14:12.050

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-78
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application nagios nagios_xi < 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
Application nagios nagios_xi 2024 Yes
References