CVE-2025-59886 Command injection in Eaton xComfort ECI
Network attackers can execute privileged commands on Eaton xComfort ECI devices due to improper input validation, with no future security updates available.
- 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-2025-59886?
CVE-2025-59886 is a high-severity command injection vulnerability in Eaton xComfort ECI, published on 23 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper input validation at one of the endpoints of Eaton xComfort ECI's
web interface, could lead into an attacker with network access to the device executing privileged user commands. As cybersecurity standards continue to evolve and to meet our requirements today, Eaton has decided to discontinue the product. Upon retirement or end of support, there will be no new security updates, non-security updates, or paid assisted support options, or online technical content updates.
Weakness: CWE-20
Which versions are affected by CVE-2025-59886?
It affects 1 product.
Products include Eaton Xcomfort Ethernet Communication Interface.
How do I fix CVE-2025-59886?
No fix has been published for CVE-2025-59886 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-2025-59886 being exploited?
There is no known exploitation of CVE-2025-59886 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in Eaton xComfort ECI
Sources
Also known as GHSA-jj64-h3xq-fcxh.