CVE-2025-15389 QNO Technology｜VPN Firewall - OS Command Injection
Authenticated remote attackers can inject arbitrary OS commands to execute code on QNO Technology VPN Firewalls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-15389?
CVE-2025-15389 is a high-severity command injection vulnerability in QNO Technology VPN Firewall, published on 31 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-78
Which versions are affected by CVE-2025-15389?
How do I fix CVE-2025-15389?
No fix has been published for CVE-2025-15389 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-15389 being exploited?
There is no known exploitation of CVE-2025-15389 in the wild and no public exploit code.
Sources
Also known as GHSA-wm5f-5px7-g28v.