nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2025-27256 CVE-2025-27256
HIGH
Record summary
CVE-2025-27256 has a selected CVSS score of 8.3 (high).
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.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Mar 10, 2025 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
EnerVista UR SetupBrowse GE Vernova / EnerVista UR SetupDefault status: unaffected | CVE List | 7.0 to ≤ 8.60 | affected |
References
3gevernova.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