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Vulnerabilities

Vulnerability · CVE-2025-1863

Insecure default settings have been found in recorder products provided by Yokogawa Electric Corporation.

Published Apr 18, 2025 · catalog updated Apr 18, 2025 · Yokogawa Electric Corporation FX1000 Paperless Recorders

Check this week

CVE-2025-1863 is not in CISA KEV. FIRST estimates a 74.00% chance of exploitation in the next 30 days. Check whether you run Yokogawa Electric Corporation FX1000 Paperless Recorders.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
74.00%
Remediation
Vendor / distro source
Affected products
vendor Yokogawa Electric Corporation FX1000 Paperless Recorders R1.31 or earlier

Insecure default settings have been found in recorder products provided by Yokogawa Electric Corporation. The default setting of the authentication function is disabled on the affected products. Therefore, when connected to a network with default settings, anyone can access all functions related to settings and operations. As a result, an attacker can illegally manipulate and configure important data such as measured values and settings. This issue affects GX10 / GX20 / GP10 / GP20 Paperless Recorders: R5.04.01 or earlier; GM Data Acquisition System: R5.05.01 or earlier; DX1000 / DX2000 / DX10

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Yokogawa Electric Corporation FX1000 Paperless Recorders R1.31 or earlierR1.31 or earlier

How to fix CVE-2025-1863

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-1863 is not in CISA KEV. FIRST estimates a 74.00% chance of exploitation in the next 30 days. Check whether you run Yokogawa Electric Corporation FX1000 Paperless Recorders.

Which versions are affected?

Compare what you have installed with Yokogawa Electric Corporation FX1000 Paperless Recorders R1.31 or earlier R1.31 or earlier. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 74.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 18, 2025 · EUVD

    Detected

    Insecure default settings have been found in recorder products provided by Yokogawa Electric Corporation. The default setting of the authentication function is disabled on the affected products. Therefore, when connected to a network with default settings, anyone can access all functions related to settings and operations. As a result, an attacker can illegally manipulate and configure important d

  2. Apr 18, 2025 · EUVD

    Updated

    Insecure default settings have been found in recorder products provided by Yokogawa Electric Corporation. The default setting of the authentication function is disabled on the affected products. Therefore, when connected to a network with default settings, anyone can access all functions related to settings and operations. As a result, an attacker can illegally manipulate and configure important d

Sources

  • CVE.orgVulnerability recordCVE-2025-1863

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-11854

    Insecure default settings have been found in recorder products provided by Yokogawa Electric Corporation. The default setting of the authentication function is disabled on the affected products. Therefore, when connected to a network with default settings, anyone can access all f

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.