CVE-2025-12852 - Vulnerability Details - OpenCVE

DLL Loading vulnerability in NEC Corporation RakurakuMusen Start EX All Verisons allows a attacker to manipulate the PC environment to cause unintended operations on the user's device.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

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 0.00014.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://jpn.nec.com/security-info/secinfo/nv25-007_en.html

History

Wed, 19 Nov 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 19 Nov 2025 01:30:00 +0000

Type	Values Removed	Values Added
Description		DLL Loading vulnerability in NEC Corporation RakurakuMusen Start EX All Verisons allows a attacker to manipulate the PC environment to cause unintended operations on the user's device.
Weaknesses		CWE-427
References		https://jpn.nec.com/security-info/secinfo/nv25-007_en.html
Metrics		cvssV4_0 `{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: NEC

Published: 2025-11-19T01:01:46.374Z

Updated: 2025-11-19T17:13:10.642Z

Reserved: 2025-11-07T04:30:21.085Z

Link: CVE-2025-12852

Vulnrichment

Updated: 2025-11-19T17:13:07.185Z

NVD

Status : Awaiting Analysis

Published: 2025-11-19T02:15:43.443

Modified: 2025-11-19T19:14:59.327

Link: CVE-2025-12852

Redhat

No data.

OpenCVE Enrichment

No data.

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