What’s Vulnerable › Vulnerabilities

CVE-2025-8286: Güralp Systems FMUS Series and MIN Series Devices

• Severity: critical (CVSS 9.3 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-31 · updated 2026-06-17
• Weakness: CWE-306

Description

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.

Affected products

• Güralp Systems Güralp FMUS Series: all versions
• Güralp Systems MIN Series Devices: all versions

References

• https://www.cisa.gov/news-events/ics-advisories/icsa-25-212-01

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