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CVE-2025-15389— QNO Technology｜VPN Firewall - OS Command Injection

Quick assessment

Affected
QNO Technology VPN Firewall
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.

QNO VPN Firewall是中国台湾侠诺（QNO）公司的一个多功能安全网关。 QNO VPN Firewall存在操作系统命令注入漏洞，该漏洞源于OS命令注入，可能导致经过身份验证的远程攻击者在服务器上执行任意OS命令。

CVSS 8.8 · High EPSS 1.15% · P67

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-15389

Vulnerability Information
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Vulnerability Title
QNO Technology｜VPN Firewall - OS Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
VPN Firewall developed by QNO Technology has an OS Command Injection vulnerability, allowing authenticated remote attackers to inject arbitrary OS commands and execute them on the server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A: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
QNO VPN Firewall 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNO VPN Firewall是中国台湾侠诺（QNO）公司的一个多功能安全网关。 QNO VPN Firewall存在操作系统命令注入漏洞，该漏洞源于OS命令注入，可能导致经过身份验证的远程攻击者在服务器上执行任意OS命令。
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
QNO Technology VPN Firewall 0 -

II. Public POCs for CVE-2025-15389

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III. Intelligence Information for CVE-2025-15389

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Same Patch Batch · QNO Technology · 2025-12-31 · 3 CVEs total

CVE-2025-15387 8.8 HIGH QNO Technology｜VPN Firewall - Insufficient Entropy
CVE-2025-15388 8.8 HIGH QNO Technology｜VPN Firewall - OS Command Injection

IV. Related Vulnerabilities

Same product: VPN Firewall
Same vendor: QNO Technology
Same weakness: CWE-78