CVE-2014-0600 in GroupWise
Summary
by MITRE
FileUploadServlet in the Administration service in Novell GroupWise 2014 before SP1 allows remote attackers to read or write to arbitrary files via the poLibMaintenanceFileSave parameter, aka ZDI-CAN-2287.
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Analysis
by VulDB Data Team • 12/21/2024
The vulnerability identified as CVE-2014-0600 represents a critical directory traversal and arbitrary file access flaw within Novell GroupWise 2014 before SP1 administration service. This vulnerability exists in the FileUploadServlet component which handles file operations through the poLibMaintenanceFileSave parameter, creating a significant security risk that can be exploited by remote attackers without authentication. The flaw enables adversaries to manipulate file system operations and potentially gain unauthorized access to sensitive system resources.
The technical implementation of this vulnerability stems from insufficient input validation and improper parameter handling within the administration service's file upload functionality. Attackers can manipulate the poLibMaintenanceFileSave parameter to specify arbitrary file paths, allowing them to both read existing files from the system and write new files to locations that should be restricted. This represents a classic directory traversal vulnerability that falls under CWE-22, which specifically addresses improper limitation of a pathname to a restricted directory. The vulnerability essentially bypasses normal file access controls by exploiting the lack of proper path validation mechanisms.
The operational impact of this vulnerability is severe and multifaceted across enterprise environments utilizing Novell GroupWise 2014. Remote attackers can leverage this flaw to execute arbitrary code on the target system, potentially leading to complete system compromise and unauthorized data access. The vulnerability enables attackers to read sensitive configuration files, user data, and system files that should remain protected. Additionally, the ability to write arbitrary files opens possibilities for malware deployment, backdoor installation, and persistent access to the compromised system. This vulnerability directly aligns with ATT&CK technique T1059 for command and scripting interpreter and T1078 for valid accounts, as it allows unauthorized access to system resources through legitimate administrative interfaces.
Mitigation strategies for CVE-2014-0600 should prioritize immediate patching of Novell GroupWise 2014 to SP1 or later versions where the vulnerability has been addressed. Organizations should implement network segmentation to restrict access to the administration service ports and consider disabling unnecessary file upload functionality where possible. Input validation mechanisms should be strengthened to prevent path traversal attempts, and proper access controls should be enforced through the principle of least privilege. Security monitoring should include detection of suspicious file access patterns and unauthorized file system modifications. The vulnerability demonstrates the importance of proper parameter validation and input sanitization as outlined in OWASP Top 10 A03:2021 - Injection, where inadequate validation of user inputs leads to potentially dangerous system operations. Organizations should also consider implementing web application firewalls to detect and block exploitation attempts targeting this specific vulnerability pattern.