CVE-2009-2968 in Studio
Summary
by MITRE
Directory traversal vulnerability in a support component in the web interface in VMware Studio 2.0 public beta before build 1017-185256 allows remote attackers to upload files to arbitrary locations via unspecified vectors.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 01/19/2019
The vulnerability identified as CVE-2009-2968 represents a critical directory traversal flaw within VMware Studio 2.0 public beta version prior to build 1017-185256. This issue affects the web interface's support component and exposes a fundamental security weakness that enables remote attackers to manipulate file upload operations. The vulnerability stems from insufficient input validation and improper path handling within the application's file management subsystem, creating an opportunity for malicious actors to bypass intended security controls and execute unauthorized file operations.
The technical implementation of this directory traversal vulnerability occurs through unspecified vectors within the web interface's file upload functionality. Attackers can exploit this weakness to manipulate the target directory path where uploaded files are stored, potentially allowing them to write files to arbitrary locations on the server filesystem. This flaw operates at the application layer and leverages the absence of proper sanitization mechanisms for user-supplied input that determines file storage paths. The vulnerability specifically affects the support component of VMware Studio's web interface, which handles file operations for various administrative and operational functions.
The operational impact of CVE-2009-2968 is severe and multifaceted within VMware Studio environments. Remote attackers can leverage this vulnerability to upload malicious files to critical system directories, potentially leading to arbitrary code execution, privilege escalation, or complete system compromise. The vulnerability enables attackers to bypass normal file upload restrictions and gain unauthorized access to the underlying file system, creating persistent backdoors or deploying malware within the target environment. This weakness directly undermines the integrity and confidentiality of the VMware Studio platform, particularly affecting organizations that rely on the product for virtual infrastructure management.
Organizations should implement immediate mitigations including applying the vendor-provided security patches and updates for VMware Studio 2.0, as well as implementing network segmentation and access controls to limit exposure of the vulnerable web interface. Additional defensive measures include deploying web application firewalls to monitor and filter suspicious file upload requests, implementing strict input validation for all user-supplied data, and conducting regular security assessments of the platform's file handling mechanisms. The vulnerability aligns with CWE-22, which specifically addresses directory traversal flaws, and represents a common attack vector that maps to several ATT&CK techniques including T1059 for execution and T1566 for phishing with a malicious file. Organizations must also consider implementing automated monitoring solutions to detect anomalous file upload activities and establish robust incident response procedures to address potential exploitation attempts.