CVE-2017-10864 : Exploit Details and Defense Strategies

A vulnerability has been discovered in the Installer of HIBUN Confidential File Viewer before version 11.20.0001, allowing attackers to exploit an untrusted search path to gain elevated privileges.

Understanding CVE-2017-10864

This CVE identifies a security flaw in the Installer of HIBUN Confidential File Viewer that could lead to privilege escalation.

What is CVE-2017-10864?

The vulnerability in the Installer of HIBUN Confidential File Viewer prior to version 11.20.0001 enables attackers to use a DLL disguised as a Trojan horse in an unspecified location to elevate their privileges.

The Impact of CVE-2017-10864

The exploitation of this vulnerability could result in attackers gaining elevated privileges on the affected system, potentially leading to unauthorized access and control.

Technical Details of CVE-2017-10864

This section provides more technical insights into the vulnerability.

Vulnerability Description

The untrusted search path vulnerability in the Installer of HIBUN Confidential File Viewer allows attackers to gain privileges by utilizing a Trojan horse DLL in an unspecified directory.

Affected Systems and Versions

Product: Installer of HIBUN Confidential File Viewer
Vendor: Hitachi Solutions, Ltd.
Versions Affected: Prior to 11.20.0001

Exploitation Mechanism

Attackers can exploit this vulnerability by placing a malicious DLL file disguised as a Trojan horse in an unspecified location, leveraging the untrusted search path to gain elevated privileges.

Mitigation and Prevention

To address CVE-2017-10864, follow these mitigation strategies:

Immediate Steps to Take

Update the Installer of HIBUN Confidential File Viewer to version 11.20.0001 or later.
Regularly monitor for unauthorized DLL files in system directories.

Long-Term Security Practices

Implement secure coding practices to prevent DLL hijacking vulnerabilities.
Conduct regular security assessments and penetration testing to identify and address potential vulnerabilities.

Patching and Updates

Apply security patches and updates provided by Hitachi Solutions, Ltd. promptly to mitigate the risk of exploitation.