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CVE-2025-0223— IObit Protected Folder IOCTL IURegistryFilter.sys 0x8001E010 null pointer dereference

Quick assessment

Affected
IObit Protected Folder
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.

IOBit Protected Folder是IOBit公司的一个文件保护工具。用于保证重要文件夹、数据和隐私的安全。 IOBit Protected Folder 13.6.0.5版本及之前版本存在安全漏洞，该漏洞源于空指针取消引用。

CVSS 5.5 · Medium EPSS 0.36% · P29

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2025-0223

Vulnerability Information
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Vulnerability Title
IObit Protected Folder IOCTL IURegistryFilter.sys 0x8001E010 null pointer dereference
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in IObit Protected Folder up to 13.6.0.5. It has been classified as problematic. Affected is the function 0x8001E000/0x8001E00C/0x8001E004/0x8001E010 in the library IURegistryFilter.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
IOBit Protected Folder 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IOBit Protected Folder是IOBit公司的一个文件保护工具。用于保证重要文件夹、数据和隐私的安全。 IOBit Protected Folder 13.6.0.5版本及之前版本存在安全漏洞，该漏洞源于空指针取消引用。
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
IObit Protected Folder 13.6.0.0 -

II. Public POCs for CVE-2025-0223

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III. Intelligence Information for CVE-2025-0223

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Vendor Advisories for CVE-2025-0223 (1)

News Coverage for CVE-2025-0223 (1)

Same Patch Batch · IObit · 2025-01-05 · 3 CVEs total

CVE-2025-0221 5.5 MEDIUM IOBit Protected Folder IOCTL pffilter.sys 0x22200c null pointer dereference
CVE-2025-0222 5.5 MEDIUM IObit Protected Folder IOCTL IUProcessFilter.sys 0x8001E004 null pointer dereference

IV. Related Vulnerabilities

Same product: Protected Folder
Same vendor: IObit
Same weakness: CWE-476

V. Comments for CVE-2025-0223

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