CVE-2023-34407 : Vulnerability Insights and Analysis
CVE-2023-34407 allows directory traversal in Harbinger Offline Player 4.0.6.0.2, enabling unauthorized access to system files. Learn about impact, technical details, and mitigation.
This article provides an overview of CVE-2023-34407, a security vulnerability found in OfflinePlayerService.exe in Harbinger Offline Player 4.0.6.0.2 that allows directory traversal as LocalSystem via ..\ in a URL.
Understanding CVE-2023-34407
CVE-2023-34407 is a security vulnerability in OfflinePlayerService.exe in Harbinger Offline Player 4.0.6.0.2, enabling directory traversal as LocalSystem through ..\ in a URL.
What is CVE-2023-34407?
CVE-2023-34407 allows attackers to navigate directories using a URL exploit in Harbinger Offline Player 4.0.6.0.2, potentially leading to unauthorized access to sensitive files and system compromise.
The Impact of CVE-2023-34407
The vulnerability can be exploited by attackers to access restricted directories and files on the system, posing a risk of unauthorized access and compromise of confidential data.
Technical Details of CVE-2023-34407
CVE-2023-34407 affects OfflinePlayerService.exe in Harbinger Offline Player 4.0.6.0.2 with a directory traversal flaw through the use of ..\ in a URL.
Vulnerability Description
The vulnerability allows LocalSystem access to directories beyond the intended scope, potentially exposing critical system files to unauthorized parties.
Affected Systems and Versions
The vulnerability impacts Harbinger Offline Player 4.0.6.0.2, and potentially other versions running the affected executable file, OfflinePlayerService.exe.
Exploitation Mechanism
Attackers can exploit CVE-2023-34407 by crafting a URL with ..\ to navigate directories, bypassing restrictions and gaining unauthorized access to system files.
Mitigation and Prevention
To safeguard systems against CVE-2023-34407, immediate actions and long-term security measures are essential.
Immediate Steps to Take
- Disable or restrict access to OfflinePlayerService.exe until a patch is available.
- Monitor system logs for any suspicious directory traversal attempts.
Long-Term Security Practices
- Implement regular security updates and patches for Harbinger Offline Player.
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Patching and Updates
Stay informed about security bulletins and updates from the vendor to apply patches promptly and mitigate the risk of exploitation.