CVE-2017-2107 : Vulnerability Insights and Analysis

A vulnerability in Self-extracting archive files created by 7-ZIP32.DLL versions 9.22.00.01 and earlier allows remote attackers to gain elevated privileges by exploiting a malicious DLL file.

Understanding CVE-2017-2107

This CVE involves an untrusted search path vulnerability in 7-ZIP32.DLL self-extracting archive files.

What is CVE-2017-2107?

The vulnerability in 7-ZIP32.DLL versions 9.22.00.01 and earlier enables attackers to achieve elevated privileges remotely by utilizing a malicious DLL file.

The Impact of CVE-2017-2107

Attackers can exploit this vulnerability to gain elevated privileges on affected systems, posing a significant security risk.

Technical Details of CVE-2017-2107

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The untrusted search path vulnerability in Self-extracting archive files created by 7-ZIP32.DLL allows remote attackers to gain elevated privileges by placing a malicious DLL file in an undisclosed directory.

Affected Systems and Versions

Product: Self-extracting archive files created by 7-ZIP32.DLL
Vendor: Akky
Versions affected: ver9.22.00.01 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by placing a malicious DLL file in a specific directory, leveraging it to gain elevated privileges remotely.

Mitigation and Prevention

Protecting systems from CVE-2017-2107 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update 7-ZIP32.DLL to a patched version that addresses the vulnerability.
Monitor system logs for any suspicious activities related to DLL files.

Long-Term Security Practices

Implement robust access controls to prevent unauthorized DLL file execution.
Regularly scan systems for malicious files and maintain up-to-date security measures.

Patching and Updates

Apply patches provided by Akky for 7-ZIP32.DLL to mitigate the vulnerability effectively.