CVE-2025-15388
Unknown Unknown - Not Provided

OS Command Injection in QNO Technology VPN Firewall Allows Remote Execution

Publication date: 2025-12-31

Last updated on: 2025-12-31

Assigner: TWCERT/CC

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.

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Meta Information

Published
2025-12-31
Last Modified
2025-12-31
Generated
2026-07-06
AI Q&A
2025-12-31
EPSS Evaluated
2026-07-05
NVD
CVE-2025-15388
EUVD
EUVD-2025-205905

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
qno_technology vpn_firewall *

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

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Executive Summary

CVE-2025-15388 is an OS Command Injection vulnerability in QNO Technology's VPN Firewall. It allows authenticated remote attackers to inject and execute arbitrary operating system commands on the server hosting the VPN firewall. This means that an attacker who has valid credentials can run malicious commands on the server, potentially compromising the system. [1, 2]

Impact Analysis

This vulnerability can have a high impact on confidentiality, integrity, and availability of the affected system. An attacker exploiting this flaw can execute arbitrary commands on the server, which may lead to unauthorized data access, data modification, service disruption, or complete system compromise. [1, 2]

Mitigation Strategies

The recommended immediate step to mitigate this vulnerability is to contact the vendor, QNO Technology, for a fix or patch addressing the OS Command Injection vulnerability in their VPN Firewall product. [1, 2]

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