CVE-2025-1863
Insecure default settings for recorder products
Description
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 / DX1000N Paperless Recorders: R4.21 or earlier; FX1000 Paperless Recorders: R1.31 or earlier; μR10000 / μR20000 Chart Recorders: R1.51 or earlier; MW100 Data Acquisition Units: All versions; DX1000T / DX2000T Paperless Recorders: All versions; CX1000 / CX2000 Paperless Recorders: All versions.
INFO
Published Date :
April 18, 2025, 6:15 a.m.
Last Modified :
April 21, 2025, 2:23 p.m.
Remotely Exploit :
Yes !
Source :
7168b535-132a-4efe-a076-338f829b2eb9
Affected Products
The following products are affected by CVE-2025-1863
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | 7168b535-132a-4efe-a076-338f829b2eb9 |
Solution
- Enable the authentication function on affected devices.
- Update firmware to the latest available version.
- Implement network security controls.
- Review and enforce secure default configurations.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-1863.
| URL | Resource |
|---|---|
| https://web-material3.yokogawa.com/1/36974/files/YSAR-25-0001-E.pdf |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-1863 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-1863
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-1863 vulnerability anywhere in the article.
-
The Cyber Express
Yokogawa Recorder Vulnerability Could Let Attackers Hijack Critical Industrial Systems
A high-severity vulnerability has been discovered in a range of industrial recorder and data acquisition systems produced by Yokogawa Electric Corporation, a Japan-based automation and measurement equ ... Read more
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Daily CyberSecurity
Yokogawa Recorders Vulnerable to Attack Due to Insecure Default Settings
Yokogawa Electric Corporation has issued a security advisory warning of a critical vulnerability affecting several of its industrial recorder products. Tracked as CVE-2025-1863, this flaw allows unaut ... Read more
The following table lists the changes that have been made to the
CVE-2025-1863 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by 7168b535-132a-4efe-a076-338f829b2eb9
Apr. 18, 2025
Action Type Old Value New Value Added Description 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 / DX1000N Paperless Recorders: R4.21 or earlier; FX1000 Paperless Recorders: R1.31 or earlier; μR10000 / μR20000 Chart Recorders: R1.51 or earlier; MW100 Data Acquisition Units: All versions; DX1000T / DX2000T Paperless Recorders: All versions; CX1000 / CX2000 Paperless Recorders: All versions. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-1188 Added Reference https://web-material3.yokogawa.com/1/36974/files/YSAR-25-0001-E.pdf