CVE-2025-56425 Command injection in n/a
Authenticated attackers can inject arbitrary SMTP commands via the sendmail endpoint in enaio AppConnector, potentially leading to code execution or data modification.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-56425?
CVE-2025-56425 is a critical command injection vulnerability in n/a, published on 8 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in the AppConnector component version 10.10.0.183 and earlier of enaio 10.10, in the AppConnector component version 11.0.0.183 and earlier of enaio 11.0, and in the AppConnctor component version 11.10.0.183 and earlier of enaio 11.10. The vulnerability allows authenticated remote attackers to inject arbitrary SMTP commands via crafted input to the /osrest/api/organization/sendmail endpoint
Weakness: CWE-77
Which versions are affected by CVE-2025-56425?
It affects 1 product.
Products include Optimal-Systems Enaio.
How do I fix CVE-2025-56425?
No fix has been published for CVE-2025-56425 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-2025-56425 being exploited?
There is no known exploitation of CVE-2025-56425 in the wild and no public exploit code.
Sources
Also known as GHSA-mvj8-8q49-4x52.