CVE-2000-0282 in Web+
Summary
by MITRE
TalentSoft webpsvr daemon in the Web+ shopping cart application allows remote attackers to read arbitrary files via a .. (dot dot) attack on the webplus CGI program.
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Analysis
by VulDB Data Team • 10/17/2025
The vulnerability identified as CVE-2000-0282 affects the TalentSoft webpsvr daemon component within the Web+ shopping cart application, representing a classic directory traversal flaw that enables remote attackers to access arbitrary files on the affected system. This security weakness resides in the webplus CGI program which fails to properly validate user input containing directory traversal sequences, specifically the .. (dot dot) characters that are commonly used to navigate up directory levels in file systems. The vulnerability stems from insufficient input sanitization and path validation mechanisms within the web server daemon, allowing malicious actors to craft requests that bypass normal file access controls and retrieve sensitive data from unintended locations within the file system.
The technical exploitation of this vulnerability follows a well-established pattern where an attacker constructs a malicious URL containing directory traversal sequences that manipulate the web server's file resolution logic. When the webplus CGI program processes such requests, it fails to sanitize the input parameters, permitting the .. sequences to traverse upward through the directory structure and access files that should normally be restricted. This flaw operates at the application layer and can potentially expose critical system files, configuration data, database files, or other sensitive information stored on the web server. The vulnerability is particularly dangerous because it can be exploited remotely without requiring authentication, making it an attractive target for automated attacks and reconnaissance activities.
The operational impact of CVE-2000-0282 extends beyond simple information disclosure, as successful exploitation can lead to complete system compromise and unauthorized access to sensitive data. Attackers can leverage this vulnerability to access system configuration files, user credentials, database contents, and other confidential information that may be stored in accessible directories. The vulnerability also provides potential entry points for further attacks, as access to system files may reveal additional weaknesses or provide credentials that can be used for privilege escalation. Organizations running affected Web+ shopping cart applications face significant risks including data breaches, regulatory compliance violations, and potential legal consequences due to unauthorized access to sensitive information. The attack vector is particularly concerning because it can be executed through standard web browsing tools and does not require specialized exploitation frameworks.
Mitigation strategies for CVE-2000-0282 should focus on implementing proper input validation and sanitization mechanisms within the web application. Organizations should ensure that all user-supplied input is rigorously validated and that directory traversal sequences are explicitly blocked or neutralized before processing. The implementation of proper access controls and file system permissions can help limit the impact of such vulnerabilities by restricting access to sensitive directories. Additionally, applying security patches and updates from TalentSoft or migrating to more secure alternatives represents the most effective long-term solution. Security measures should include regular vulnerability assessments, web application firewalls, and monitoring for suspicious file access patterns. This vulnerability aligns with CWE-22, which specifically addresses directory traversal attacks, and represents a fundamental security flaw that can be addressed through proper defensive programming practices and adherence to secure coding standards. The ATT&CK framework categorizes this vulnerability under privilege escalation and credential access techniques, highlighting its potential for broader system compromise beyond simple information disclosure.