Description
E2 Facility Management Systems use a proprietary protocol that allows for unauthenticated file operations on any file in the file system.
Published: 2025-09-02
Score: 9.3 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Workaround

Restrict access to the E2 Facilities Management System ethernet network interface by use of restricted VLAN or subnet and / or network firewall. Ensure the restricted VLAN or subnet is never accessible from untrusted networks.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-26381 E2 Facility Management Systems use a proprietary protocol that allows for unauthenticated file operations on any file in the file system.
History

Tue, 02 Sep 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 02 Sep 2025 11:45:00 +0000

Type Values Removed Values Added
Description E2 Facility Management Systems use a proprietary protocol that allows for unauthenticated file operations on any file in the file system.
Title Proprietary protocol allows for unauthenticated file operations
Weaknesses CWE-306
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:L/SA:L'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Armis

Published:

Updated: 2025-09-02T13:33:54.672Z

Reserved: 2025-06-17T17:29:21.842Z

Link: CVE-2025-52551

cve-icon Vulnrichment

Updated: 2025-09-02T13:33:52.319Z

cve-icon NVD

Status : Deferred

Published: 2025-09-02T12:15:37.927

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-52551

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses