CVE-2017-15985 in Basic B2B Script
Summary
by MITRE
Basic B2B Script allows SQL Injection via the product_view1.php pid or id parameter.
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Analysis
by VulDB Data Team • 08/13/2025
The vulnerability identified as CVE-2017-15985 affects the Basic B2B Script web application, which is commonly used for business-to-business e-commerce operations. This particular flaw resides in the product_view1.php script that handles product display functionality within the application's interface. The vulnerability manifests through improper input validation and sanitization mechanisms that fail to properly handle user-supplied data when processing product identifiers. The affected parameters include both 'pid' and 'id' which are typically used to retrieve specific product information from the database for display purposes. This type of vulnerability represents a critical security weakness that can be exploited by malicious actors to gain unauthorized access to sensitive data and potentially compromise the entire application infrastructure.
The technical implementation of this SQL injection vulnerability stems from the application's failure to properly sanitize or escape user input before incorporating it into database query strings. When users provide values for the pid or id parameters through the product_view1.php script, the application directly concatenates these inputs into SQL queries without adequate validation or parameterization. This allows attackers to inject malicious SQL code that can manipulate the database queries in unintended ways. The vulnerability aligns with CWE-89 which specifically addresses SQL injection flaws, where improper handling of user-supplied data leads to unauthorized database access and potential data breaches. Attackers can exploit this weakness to extract confidential information, modify database records, or even execute administrative commands on the underlying database system.
The operational impact of this vulnerability extends beyond simple data theft, as it creates multiple attack vectors for malicious actors seeking to compromise the B2B platform. Successful exploitation can lead to complete database compromise, allowing attackers to access customer information, product catalogs, pricing data, and potentially financial records. The vulnerability is particularly concerning in B2B environments where sensitive business data and proprietary information are routinely handled. Organizations using this script may face regulatory compliance violations, financial losses, reputational damage, and potential legal consequences if sensitive data is compromised. The attack surface is further expanded because the vulnerability affects core product viewing functionality, meaning that any user with access to the application can potentially exploit this weakness without requiring elevated privileges. This makes the vulnerability especially dangerous in environments where multiple users interact with the platform regularly.
Mitigation strategies for CVE-2017-15985 should focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. The most effective approach involves replacing direct string concatenation with prepared statements or parameterized queries that separate SQL code from user input data. Organizations should also implement proper input sanitization measures including input length validation, character set restrictions, and comprehensive output encoding. Additionally, implementing web application firewalls and intrusion detection systems can provide additional layers of protection against exploitation attempts. Regular security audits and code reviews should be conducted to identify similar vulnerabilities within the application codebase. The implementation of least privilege principles for database access and regular security updates for the Basic B2B Script platform should also be enforced. Organizations should consider adopting the ATT&CK framework approach to security monitoring, specifically focusing on command and control activities and credential access patterns that may indicate exploitation attempts. Network segmentation and monitoring of database access patterns can help detect unauthorized access attempts that may be exploiting this vulnerability.