6.5
MEDIUM
CVE-2025-0921
Mitsubishi Electric GENESIS64/MC Works64 Symbolic Link Privilege Escalation Vulnerability
Description

Execution with Unnecessary Privileges vulnerability in the Pager agent of multi-agent notification feature in Mitsubishi Electric Iconics Digital Solutions GENESIS64 prior to 10.97.3, Mitsubishi Electric GENESIS64 all versions and Mitsubishi Electric MC Works64 all versions allows a local authenticated attacker to make an unauthorized write to arbitrary files, by creating a symbolic link from a file used as a write destination by the services of the affected products to a target file. This could allow the attacker to destroy the file on a PC with the affected products installed, resulting in a denial-of-service (DoS) condition on the PC if the destroyed file is necessary for the operation of the PC.

INFO

Published Date :

May 15, 2025, 11:15 p.m.

Last Modified :

May 16, 2025, 2:42 p.m.

Remotely Exploitable :

No

Impact Score :

4.0

Exploitability Score :

2.0
Affected Products

The following products are affected by CVE-2025-0921 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.

ID Vendor Product Action
1 Mitsubishielectric mc_works64
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-2025-0921.

URL Resource
https://jvn.jp/vu/JVNVU93838985
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2025-002_en.pdf

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-2025-0921 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-0921 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 [email protected]

    May. 15, 2025

    Action Type Old Value New Value
    Added Description Execution with Unnecessary Privileges vulnerability in the Pager agent of multi-agent notification feature in Mitsubishi Electric Iconics Digital Solutions GENESIS64 prior to 10.97.3, Mitsubishi Electric GENESIS64 all versions and Mitsubishi Electric MC Works64 all versions allows a local authenticated attacker to make an unauthorized write to arbitrary files, by creating a symbolic link from a file used as a write destination by the services of the affected products to a target file. This could allow the attacker to destroy the file on a PC with the affected products installed, resulting in a denial-of-service (DoS) condition on the PC if the destroyed file is necessary for the operation of the PC.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
    Added CWE CWE-250
    Added Reference https://jvn.jp/vu/JVNVU93838985
    Added Reference https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2025-002_en.pdf
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-0921 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-2025-0921 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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Latest DB Update: May. 16, 2025 22:16