The affected products expose an unauthenticated Telnet-based command line interface that could allow an attacker to modify hardware configurations, manipulate data, or factory reset the device.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

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 0.01318.

Exploitation none

Automatable yes

Technical Impact total

Affected Vendors & Products

Vendors Products
Guralp
  • Fmus

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Guralp
  • Fmus
Advisories
Source ID Title
EUVD EUVD EUVD-2025-23300 The affected products expose an unauthenticated Telnet-based command line interface that could allow an attacker to modify hardware configurations, manipulate data, or factory reset the device.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.cisa.gov/news-events/ics-advisories/icsa-25-212-01 cve-icon cve-icon
History

Fri, 15 Aug 2025 21:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Fri, 15 Aug 2025 20:45:00 +0000

Type Values Removed Values Added
Description Güralp FMUS series seismic monitoring devices expose an unauthenticated Telnet-based command line interface that could allow an attacker to modify hardware configurations, manipulate data, or factory reset the device. The affected products expose an unauthenticated Telnet-based command line interface that could allow an attacker to modify hardware configurations, manipulate data, or factory reset the device.
Title Güralp Systems Güralp FMUS series Missing Authentication for Critical Function Güralp Systems FMUS Series and MIN Series Devices

Mon, 04 Aug 2025 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Guralp
Guralp fmus
Vendors & Products Guralp
Guralp fmus

Thu, 31 Jul 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Thu, 31 Jul 2025 19:45:00 +0000

Type Values Removed Values Added
Description Güralp FMUS series seismic monitoring devices expose an unauthenticated Telnet-based command line interface that could allow an attacker to modify hardware configurations, manipulate data, or factory reset the device.
Title Güralp Systems Güralp FMUS series Missing Authentication for Critical Function
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

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:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2025-08-15T20:24:46.530Z

Reserved: 2025-07-28T16:02:51.659Z

Link: CVE-2025-8286

cve-icon Vulnrichment

Updated: 2025-07-31T19:47:11.768Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-31T20:15:46.350

Modified: 2025-08-15T21:15:37.030

Link: CVE-2025-8286

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-04T09:00:50Z