CVE-2025-27256

Description

Missing Authentication for Critical Function vulnerability in GE Vernova Enervista UR Setup application allows Authentication Bypass due to a missing SSH server authentication. Since the client connection is not authenticated, an attacker may perform a man-in-the-middle attack on the network.

Category

8.3
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Affected: GE Vernova EnerVista UR Setup
Published at:
Updated at:

References

Link Tags
https://www.gevernova.com/grid-solutions/app/DownloadFile.aspx?prod=urfamily&type=21&file=76
https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-27256

Frequently Asked Questions

What is the severity of CVE-2025-27256?
CVE-2025-27256 has been scored as a high severity vulnerability.
How to fix CVE-2025-27256?
To fix CVE-2025-27256, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-27256 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-27256 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-27256?
CVE-2025-27256 affects GE Vernova EnerVista UR Setup.
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