GE Vernova EnerVista UR Setup 8.42 Setting improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in GE Vernova EnerVista UR Setup 8.42. Affected by this issue is some unknown functionality of the component Setting Handler. The manipulation leads to improper authentication. This vulnerability is traded as CVE-2025-27254. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability was found in GE Vernova EnerVista UR Setup 8.42. It has been rated as critical. This issue affects an unknown functionality of the component Setting Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Improper Authentication vulnerability in GE Vernova EnerVista UR Setup allows Authentication Bypass.  The software's startup authentication can be disabled by altering a Windows registry setting that any user can modify.

The weakness was shared by Diego Giubertoni. The advisory is shared at gevernova.com. The identification of this vulnerability is CVE-2025-27254 since 02/21/2025. The exploitation is known to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.0
CNA Vector (Nozomi): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/21/2025 🔍
03/10/2025 +17 days 🔍
03/10/2025 +0 days 🔍
03/12/2025 +2 days 🔍

Sourcesinfo

Advisory: gevernova.com
Researcher: Diego Giubertoni
Status: Confirmed

CVE: CVE-2025-27254 (🔍)
GCVE (CVE): GCVE-0-2025-27254
GCVE (VulDB): GCVE-100-299069

Entryinfo

Created: 03/10/2025 11:05
Updated: 03/12/2025 14:22
Changes: 03/10/2025 11:05 (63), 03/12/2025 14:22 (1)
Complete: 🔍
Cache ID: 216::103

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