CVE-2017-10865 : What You Need to Know

HIBUN Confidential File Decryption program prior to version 10.50.0.5 is vulnerable to an untrusted search path issue that allows attackers to escalate privileges by using a malicious DLL. This vulnerability is distinct from CVE-2017-10863.

Understanding CVE-2017-10865

This CVE entry details a specific vulnerability in the HIBUN Confidential File Decryption program.

What is CVE-2017-10865?

The vulnerability in the HIBUN Confidential File Decryption program before version 10.50.0.5 allows threat actors to raise their privileges through a Trojan horse DLL placed in an unspecified directory.

The Impact of CVE-2017-10865

The vulnerability poses a risk of privilege escalation, potentially leading to unauthorized access and control over affected systems.

Technical Details of CVE-2017-10865

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The untrusted search path vulnerability in the HIBUN Confidential File Decryption program enables attackers to gain elevated privileges by exploiting a malicious DLL.

Affected Systems and Versions

Product: HIBUN Confidential File Decryption program
Vendor: Hitachi Solutions, Ltd.
Versions Affected: Prior to 10.50.0.5

Exploitation Mechanism

Attackers can exploit this vulnerability by placing a Trojan horse DLL in an unspecified directory, leveraging it to escalate privileges.

Mitigation and Prevention

Protecting systems from CVE-2017-10865 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the HIBUN Confidential File Decryption program to version 10.50.0.5 or later.
Monitor for any suspicious activities on the system.

Long-Term Security Practices

Implement least privilege access controls to limit potential damage from privilege escalation attacks.
Conduct regular security assessments and audits to identify and address vulnerabilities proactively.

Patching and Updates

Apply security patches and updates provided by Hitachi Solutions, Ltd. promptly to address the vulnerability.