CVE-2025-27257CWE-345

Insufficient Verification of Data Authenticity vulnerability in GE Vernova UR IED family devices allows an authenticated user to install a modified firmware

Medium · published March 10, 2025

CVSS v3.1
6.1
EPSS
0%
Percentile
7.3
In the wild
Unconfirmed
What it is

Insufficient Verification of Data Authenticity vulnerability in GE Vernova UR IED family devices allows an authenticated user to install a modified firmware.

The firmware signature verification is enforced only on the client-side dedicated software Enervista UR Setup, allowing the integration check to be bypassed.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00181 · 7.3th percentile
Weakness
CWE-345 · Insufficient Verification of Data Authenticity
Published
2025-03-10T09:05Z
EPSS history
Timeline
  • 10 MAR 09:05Z
    Insufficient Verification of Data Authenticity vulnerability in GE Vernova UR IED family devices allows an authenticated user to install a modified firmware
    cvelistv5