CVE-2017-8137 : Vulnerability Insights and Analysis

HedEx Lite by Huawei Technologies Co., Ltd. prior to V200R006C00 versions is susceptible to DLL hijacking, allowing attackers to manipulate DLL files.

Understanding CVE-2017-8137

Versions of HedEx before V200R006C00 are vulnerable to DLL hijacking due to the use of relative paths when accessing DLL files.

What is CVE-2017-8137?

HedEx Lite versions earlier than V200R006C00 are at risk of DLL hijacking, enabling attackers to exploit DLL files through relative paths.

The Impact of CVE-2017-8137

This vulnerability permits malicious actors to tamper with DLL files, potentially leading to DLL hijacking attacks.

Technical Details of CVE-2017-8137

HedEx Lite prior to V200R006C00 versions is affected by a DLL hijacking vulnerability.

Vulnerability Description

The flaw arises from calling DLL files using relative paths, providing an opportunity for attackers to manipulate these files.

Affected Systems and Versions

HedEx Lite versions earlier than V200R006C00 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit the vulnerability by tampering with DLL files through the use of relative paths.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the CVE-2017-8137 vulnerability.

Immediate Steps to Take

Update HedEx Lite to V200R006C00 or later to mitigate the DLL hijacking risk.
Monitor for any suspicious DLL file activities on the system.

Long-Term Security Practices

Implement secure coding practices to prevent DLL hijacking vulnerabilities.
Regularly audit and review DLL file usage and access permissions.

Patching and Updates

Apply security patches and updates provided by Huawei Technologies Co., Ltd. to address the DLL hijacking vulnerability.