CVE-2006-2317 in Ideal BB
Summary
by MITRE
Unspecified vulnerability in Ideal Science Ideal BB 1.5.4a and earlier allows remote attackers to read arbitrary files under the web root via unspecified attack vectors related to the OpenTextFile method in Scripting.FileSystemObject.
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Analysis
by VulDB Data Team • 06/18/2019
The vulnerability identified as CVE-2006-2317 resides within the Ideal Science Ideal BB 1.5.4a and earlier versions of the web-based bulletin board software. This issue represents a critical security flaw that enables remote attackers to access arbitrary files located under the web root directory through manipulation of the OpenTextFile method within the Scripting.FileSystemObject component. The unspecified nature of the attack vectors suggests that multiple pathways exist for exploitation, making the vulnerability particularly concerning from a security perspective.
The technical flaw stems from improper input validation and insufficient access controls within the application's file handling mechanisms. When the OpenTextFile method is invoked through malicious input, the system fails to properly sanitize or restrict file paths, allowing attackers to traverse the file system and access sensitive files that should remain protected. This weakness directly relates to CWE-22, which describes improper limitation of a pathname to a restricted directory, commonly known as path traversal or directory traversal attacks. The vulnerability exploits the underlying Windows Scripting Host component, leveraging its file system access capabilities to bypass normal security boundaries.
The operational impact of this vulnerability is severe as it provides attackers with unauthorized access to potentially sensitive information stored on the web server. An attacker could potentially read configuration files, database connection details, user credentials, application source code, or other confidential data that resides within the web root directory. The remote nature of the attack means that exploitation does not require physical access to the system or local network presence, making it particularly dangerous for publicly accessible web applications. This vulnerability essentially allows for information disclosure and could serve as a stepping stone for further attacks within the compromised environment.
Mitigation strategies should focus on immediate patching of the affected software to the latest available version that addresses this vulnerability. Organizations should also implement proper input validation and sanitization measures to prevent malicious path traversal attempts. Network segmentation and access controls can help limit the potential impact of such vulnerabilities by restricting access to sensitive files and directories. Additionally, implementing web application firewalls and security monitoring systems can help detect and prevent exploitation attempts. The vulnerability demonstrates the importance of proper secure coding practices and the need for regular security assessments of web applications to identify and remediate similar path traversal issues that could affect other components of the system.