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CVE-2025-34284— Nagios XI < 2024R2 Authenticated Command Injection via WinRM Plugin

Quick assessment

Affected
Nagios XI
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Nagios XI是美国Nagios公司的一套IT基础设施监控解决方案。该方案支持对应用、服务、操作系统等进行监控和预警。 Nagios XI 2024R2之前版本存在安全漏洞，该漏洞源于WinRM插件未充分验证用户输入参数，可能导致命令注入攻击。

CVSS 9.4 · Critical EPSS 4.03% · P90

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
Nagios XI < 2024R2 affected
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I. Basic Information for CVE-2025-34284

Vulnerability Information
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Vulnerability Title
Nagios XI < 2024R2 Authenticated Command Injection via WinRM Plugin
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Nagios XI 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nagios XI是美国Nagios公司的一套IT基础设施监控解决方案。该方案支持对应用、服务、操作系统等进行监控和预警。 Nagios XI 2024R2之前版本存在安全漏洞，该漏洞源于WinRM插件未充分验证用户输入参数，可能导致命令注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Nagios XI 0 ~ 2024R2 -

II. Public POCs for CVE-2025-34284

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III. Intelligence Information for CVE-2025-34284

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Other References for CVE-2025-34284 (1)

Same Patch Batch · Nagios · 2025-10-30 · 94 CVEs total

CVE-2024-14003 9.4 CRITICAL Nagios XI < 2024R1.2 RCE via NRDP Server Plugins
CVE-2025-34134 9.4 CRITICAL Nagios XI < 2024R1.4.2 RCE via Business Process Intelligence (BPI)
CVE-2024-14009 9.4 CRITICAL Nagios XI < 2024R1.0.1 Privilege Escalation via System Profile
CVE-2024-14008 9.4 CRITICAL Nagios XI < 2024R1.3.2 RCE via WinRM Configuration Wizard
CVE-2024-14005 9.4 CRITICAL Nagios XI < 2024R1.2 Command Injection via Docker Wizard
CVE-2024-13996 9.2 CRITICAL Nagios XI < 2024R1.1.3 Session Not Invalidated After Password Change
CVE-2024-14006 8.8 HIGH Nagios XI < 2024R1.2.2 Host Header Injection
CVE-2024-14004 8.7 HIGH Nagios XI < 2024R1.2 Privilege Escalation via NagVis Configuration (nagvis.conf)
CVE-2024-13999 7.3 HIGH Nagios XI < 2024R1.1.3 AD/LDAP Token Authenticated Information Disclosure
CVE-2025-34283 7.1 HIGH Nagios XI < 2024R1.4.2 API Key Disclosure via Neptune Themes
CVE-2024-14002 7.1 HIGH Nagios XI < 2024R1.1.4 Authenticated Local File Inclusion via NagVis
CVE-2025-34135 5.1 MEDIUM Nagios XI < 2024R1.4.2 Overly Permissive Permissions on Systemd Unit Files
CVE-2024-14000 5.1 MEDIUM Nagios XI < 2024R1.1.3 XSS via Capacity Planning Report
CVE-2024-14001 5.1 MEDIUM Nagios XI < 2024R1.1.3 XSS via Executive Summary Report
CVE-2020-36859 Nagios XI < 5.7.4 Core Config Manager (CCM) SQL Injection via Object Edit Pages
CVE-2020-36861 Nagios XI < 5.7.5 Core Config Manager (CCM) XSS via Overlay Rendering and Notification/Che
CVE-2020-36860 Nagios XI < 5.7.4 Core Config Manager (CCM) XSS via Object Edit Pages
CVE-2020-36863 Nagios XI < 5.7.2 Unrestricted File Upload via Audio Import Directory
CVE-2020-36858 Nagios Log Server < 2.1.6 XSS via Create User, Edit User, & Manage Host Lists Pages
CVE-2021-47690 Nagios XI < 5.8.2 Core Config Manager (CCM) XSS via Overlay Modals

Showing top 20 of 94 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: XI
Same vendor: Nagios
Same weakness: CWE-78

V. Comments for CVE-2025-34284

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