CVE-2025-52547 - Vulnerability Details - OpenCVE

E3 Site Supervisor Control (firmware version < 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.001.

Exploitation none

Automatable yes

Technical Impact partial

No data.

No data.

No data.

No data.

Fixes

Solution

Upgrade firmware of affected E3 Supervisory Controls to a version > 2.30F1.

Workaround

Restrict access to the E3 Supervisory Controls network interface (ETH 0) by use of restricted VLAN or subnet and / or network firewall. Ensure the restricted VLAN or subnet is never accessible from untrusted networks.

References

Link	Providers
https://www.armis.com/research/frostbyte10/

History

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

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 02 Sep 2025 11:30:00 +0000

Type	Values Removed	Values Added
Description		E3 Site Supervisor Control (firmware version < 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services.
Title		DoS to the application services
Weaknesses		CWE-20
References		https://www.armis.com/research/frostbyte10/
Metrics		cvssV4_0 `{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: Armis

Published: 2025-09-02T11:25:54.718Z

Updated: 2025-09-02T13:29:17.409Z

Reserved: 2025-06-17T17:29:21.841Z

Link: CVE-2025-52547

Vulnrichment

Updated: 2025-09-02T13:29:13.350Z

NVD

Status : Awaiting Analysis

Published: 2025-09-02T12:15:37.227

Modified: 2025-09-02T15:55:25.420

Link: CVE-2025-52547

Redhat

No data.

OpenCVE Enrichment

No data.

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