8.5
HIGH CVSS 4.0
CVE-2025-1865
Local Privilege Escalation in Virtual CloneDrive Kernel Driver
Description

The kernel driver, accessible to low-privileged users, exposes a function that fails to properly validate the privileges of the calling process. This allows creating files at arbitrary locations with full user control, ultimately allowing for privilege escalation to SYSTEM.

INFO

Published Date :

April 4, 2025, 10:15 a.m.

Last Modified :

July 7, 2025, 9:15 p.m.

Remotely Exploit :

No

Source :

a341c0d1-ebf7-493f-a84e-38cf86618674
Affected Products

The following products are affected by CVE-2025-1865 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
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH a341c0d1-ebf7-493f-a84e-38cf86618674
CVSS 4.0 HIGH a341c0d1-ebf7-493f-a84e-38cf86618674
Solution
Restrict access to the kernel driver and validate caller privileges to prevent unauthorized file creation.
  • Restrict access to the kernel driver.
  • Validate caller privileges for the exposed function.
  • Apply vendor patches for the kernel driver.
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-2025-1865.

URL Resource
https://neodyme.io/de/advisories/cve-2025-1865/
https://www.elby.ch/de/products/vcd.html
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-1865 is associated with the following CWEs:

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-2025-1865 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-1865 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.

  • CVE Modified by a341c0d1-ebf7-493f-a84e-38cf86618674

    Jul. 07, 2025

    Action Type Old Value New Value
    Added Reference https://neodyme.io/de/advisories/cve-2025-1865/
  • New CVE Received by a341c0d1-ebf7-493f-a84e-38cf86618674

    Apr. 04, 2025

    Action Type Old Value New Value
    Added Description The kernel driver, accessible to low-privileged users, exposes a function that fails to properly validate the privileges of the calling process. This allows creating files at arbitrary locations with full user control, ultimately allowing for privilege escalation to SYSTEM.
    Added CVSS V4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-284
    Added Reference https://www.elby.ch/de/products/vcd.html
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.
Vulnerability Scoring Details
Base CVSS Score: 8.5
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact