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CVE-2018-25122— Nagios XI < 5.4.13 Component Download Page RCE

Quick assessment

Affected
Nagios XI
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
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 5.4.13之前版本存在安全漏洞，该漏洞源于下载导入处理程序使用不安全的命令构造且缺乏足够的验证和输出编码，可能导致远程代码执行。

AI Predicted 8.8 Difficulty: Easy EPSS 1.68% · P76

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-25122

Vulnerability Information
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Vulnerability Title
Nagios XI < 5.4.13 Component Download Page RCE
Source: CVE Program / CVE List V5
Vulnerability Description
Nagios XI versions prior to 5.4.13 contain a remote code execution vulnerability in the Component Download page. The download/import handler used unsafe command construction with attacker-controlled input and lacked sufficient validation and output encoding, allowing an authenticated user to inject commands or otherwise execute arbitrary code with the privileges of the application service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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 5.4.13之前版本存在安全漏洞，该漏洞源于下载导入处理程序使用不安全的命令构造且缺乏足够的验证和输出编码，可能导致远程代码执行。
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 ~ 5.4.13 -

II. Public POCs for CVE-2018-25122

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III. Intelligence Information for CVE-2018-25122

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Other References for CVE-2018-25122 (1)

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

CVE-2025-34134 9.4 CRITICAL Nagios XI < 2024R1.4.2 RCE via Business Process Intelligence (BPI)
CVE-2025-34284 9.4 CRITICAL Nagios XI < 2024R2 Authenticated Command Injection via WinRM Plugin
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-2024-14003 9.4 CRITICAL Nagios XI < 2024R1.2 RCE via NRDP Server Plugins
CVE-2024-14009 9.4 CRITICAL Nagios XI < 2024R1.0.1 Privilege Escalation via System Profile
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-2024-14001 5.1 MEDIUM Nagios XI < 2024R1.1.3 XSS via Executive Summary Report
CVE-2024-14000 5.1 MEDIUM Nagios XI < 2024R1.1.3 XSS via Capacity Planning Report
CVE-2020-36858 Nagios Log Server < 2.1.6 XSS via Create User, Edit User, & Manage Host Lists Pages
CVE-2020-36857 Nagios XI < 5.6.14 Authenticated SQL Injection via SNMP Trap Interface Page
CVE-2020-36862 Nagios XI < 5.6.11 Unauthenticated XSS and SSRF via Highcharts
CVE-2020-36859 Nagios XI < 5.7.4 Core Config Manager (CCM) SQL Injection via Object Edit Pages
CVE-2021-47699 Nagios XI < 5.8.7 XSS in Audit Log via Send to NLS Form

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-2018-25122

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