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CVE-2025-1865— Local Privilege Escalation in Virtual CloneDrive Kernel Driver

Quick assessment

Affected
Elaborate Bytes AG Virtual CloneDrive
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Elby Virtual CloneDrive是Elby公司的一个虚拟光驱软件，可加载 ISO 等镜像文件。 Elby Virtual CloneDrive存在访问控制错误漏洞，该漏洞源于内核驱动程序未正确验证调用进程权限，可能导致权限提升至SYSTEM。

CVSS 7.8 · High EPSS 0.15% · P4
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I. Basic Information for CVE-2025-1865

Vulnerability Information
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Vulnerability Title
Local Privilege Escalation in Virtual CloneDrive Kernel Driver
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Elby Virtual CloneDrive 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elby Virtual CloneDrive是Elby公司的一个虚拟光驱软件，可加载 ISO 等镜像文件。 Elby Virtual CloneDrive存在访问控制错误漏洞，该漏洞源于内核驱动程序未正确验证调用进程权限，可能导致权限提升至SYSTEM。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Elaborate Bytes AG Virtual CloneDrive 0 ~ 5.5.2.0 -

II. Public POCs for CVE-2025-1865

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III. Intelligence Information for CVE-2025-1865

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IV. Related Vulnerabilities

Same weakness: CWE-284

V. Comments for CVE-2025-1865

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