What is CVE-2025-27256?

CVE-2025-27256 is a high-severity vulnerability in Ge Vernova Enervista Ur Setup, classified under Missing Authentication for Critical Function. CVSS score: 8.3/10. Published 2025-03-10.

How severe is CVE-2025-27256?

High severity. CVSS v3 base score is 8.3 out of 10.

Is CVE-2025-27256 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Ge Vernova Enervista Ur Setup

CVE-2025-27256

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…

Vulnerability class: Broken Authentication

EPSS: 0.003 (17.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H.

Affected products

Ge Vernova Enervista Ur Setup — versions 7.0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2025-27256?: CVE-2025-27256 is a high-severity vulnerability in Ge Vernova Enervista Ur Setup, classified under Missing Authentication for Critical Function. CVSS score: 8.3/10. Published 2025-03-10.
How severe is CVE-2025-27256?: High severity. CVSS v3 base score is 8.3 out of 10.
Is CVE-2025-27256 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.