CVE-2025-34284

Description

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.

CVSS Details

CVSS Score

8.8

Severity

HIGH

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:* - VULNERABLE

cpe:2.3:a:nagios:nagios_xi:2024:r1:*:*:*:*:*:* - VULNERABLE

cpe:2.3:a:nagios:nagios_xi:2024:r1.0.1:*:*:*:*:*:* - VULNERABLE

cpe:2.3:a:nagios:nagios_xi:2024:r1.0.2:*:*:*:*:*:* - VULNERABLE

cpe:2.3:a:nagios:nagios_xi:2024:r1.1:*:*:*:*:*:* - VULNERABLE

Nagios XI < 2024R2

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

# Example PoC - 需要验证
import requests

target = 'http://target/nagiosxi/'
# 构造恶意WinRM命令注入

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-34284
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-34284
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-34284/
[4] VulDB https://vuldb.com/cve/CVE-2025-34284
[5] https://www.nagios.com/changelog/nagios-xi/
[6] https://www.nagios.com/products/security/#nagios-xi
[7] https://www.vulncheck.com/advisories/nagios-xi-authenticated-command-injection-via-winrm-plugin

Raw JSON Data

JSON

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