CVE-2025-27256

HIGH EPSS 17.9%
Published Mar 10, 20251y ago · Modified Jun 17, 20261w ago
8.3 CVSS 3.1
High
Find Similar
Published Mar 10, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
8.3
Exploitability
2.8
Impact
5.5
Vector string
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
17.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-306 Missing Authentication for Critical Function Authentication

References 2

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.