Improper Authentication Vulnerability in GE Vernova EnerVista UR Setup
CVE-2025-27254

8HIGH

Key Information:

Vendor

Ge Vernova

Status
Enervista Ur Setup
Vendor
CVE Published:
10 March 2025

What is CVE-2025-27254?

The GE Vernova EnerVista UR Setup is susceptible to an improper authentication vulnerability that allows for authentication bypass. This issue arises due to a misconfiguration that enables any user to modify a Windows registry setting, effectively disabling the startup authentication protocol. Users should ensure that registry permissions are appropriately restricted to prevent unauthorized access and maintain the security of their systems.

Affected Version(s)

EnerVista UR Setup 8.42

References

https://www.gevernova.com/grid-solutions/app/DownloadFile...
https://www.nozominetworks.com/labs/vulnerability-advisor...

CVSS V3.1

Score:
8
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Diego Giubertoni of Nozomi Networks found this bug during a security research activity.
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CVE-2025-27254 : Improper Authentication Vulnerability in GE Vernova EnerVista UR Setup