9.8
CRITICAL
CVE-2025-20055
"Y'S STEALTHONE D220/D340 Command Injection"
Description

OS command injection vulnerability exists in network storage servers STEALTHONE D220/D340 provided by Y'S corporation. An attacker who can access the affected product may execute an arbitrary OS command.

INFO

Published Date :

Jan. 14, 2025, 10:15 a.m.

Last Modified :

Jan. 14, 2025, 10:15 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2025-20055 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

References to Advisories, Solutions, and Tools

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-2025-20055 vulnerability anywhere in the article.

  • Cybersecurity News
13,000 MikroTik Routers Hijacked for Global Malspam Operation

A recent report from Infoblox Threat Intel highlights a sophisticated botnet operation leveraging a simple DNS misconfiguration to distribute malware on a massive scale. This botnet, built on approxim ... Read more

Published Date: Jan 16, 2025 (1 month ago)
  • Cybersecurity News
CVE-2025-20055 (CVSS 9.8): Critical Vulnerability Threatens STEALTHONE Storage

JPCERT/CC has issued a warning regarding multiple vulnerabilities affecting STEALTHONE D220, D340, and D440 network storage servers, urging users to update their firmware immediately.These vulnerabili ... Read more

Published Date: Jan 16, 2025 (1 month ago)
  • Cybersecurity News
CVE-2024-12365: Popular WordPress Caching Plugin Exposes Millions of Sites to Attack

Over a million WordPress websites are at risk due to a high-severity vulnerability discovered in the popular W3 Total Cache plugin.W3 Total Cache, a plugin used to boost website performance and improv ... Read more

Published Date: Jan 16, 2025 (1 month ago)

The following table lists the changes that have been made to the CVE-2025-20055 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]

    Jan. 14, 2025

    Action Type Old Value New Value
    Added Description OS command injection vulnerability exists in network storage servers STEALTHONE D220/D340 provided by Y'S corporation. An attacker who can access the affected product may execute an arbitrary OS command.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-78
    Added Reference https://jvn.jp/en/vu/JVNVU99653331/
    Added Reference https://stealthone.net/product_info/d220-d340%e3%80%8cv6-03-03%e3%80%8d%e5%8f%8a%e3%81%b3d440%e3%80%8cv7-00-11%e3%80%8d%e3%83%95%e3%82%a1%e3%83%bc%e3%83%a0%e3%82%a6%e3%82%a7%e3%82%a2%e3%82%92%e3%83%aa%e3%83%aa%e3%83%bc%e3%82%b9%e8%87%b4/
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-2025-20055 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability