CVE-2019-25440 in WebIncorp ERP
Summary
by MITRE • 02/22/2026
WebIncorp ERP contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the prod_id parameter. Attackers can send GET requests to product_detail.php with malicious prod_id values to extract sensitive database information.
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Analysis
by VulDB Data Team • 02/22/2026
The vulnerability identified as CVE-2019-25440 resides within the WebIncorp ERP system, representing a critical security flaw that exposes the application to unauthorized data manipulation. This vulnerability specifically targets the product_detail.php endpoint where the prod_id parameter is processed without adequate input validation or sanitization measures. The flaw enables unauthenticated attackers to execute malicious SQL commands by simply crafting specially formatted GET requests that include manipulated prod_id values, thereby bypassing normal authentication mechanisms and directly interfacing with the underlying database infrastructure.
The technical implementation of this SQL injection vulnerability stems from improper parameter handling within the application's backend processing logic. When the prod_id parameter is passed to the product_detail.php script, the application fails to properly escape or sanitize user-supplied input before incorporating it into SQL query constructions. This omission creates a direct pathway for attackers to inject malicious SQL payloads that can manipulate the database query execution flow. The vulnerability aligns with CWE-89 which specifically addresses SQL injection flaws where untrusted data is incorporated into SQL commands without proper validation or escaping mechanisms.
From an operational impact perspective, this vulnerability presents severe consequences for organizations utilizing WebIncorp ERP systems. Attackers can leverage this flaw to extract sensitive database information including but not limited to user credentials, customer data, financial records, and system configuration details. The unauthenticated nature of the attack means that no prior access credentials are required to exploit the vulnerability, significantly increasing the attack surface and potential damage scope. Additionally, successful exploitation could enable attackers to modify database contents, delete critical information, or establish persistent access points within the organization's data infrastructure.
The attack vector for this vulnerability is straightforward and accessible, requiring only basic web browsing capabilities and minimal technical knowledge to execute. Attackers can simply construct GET requests with malicious SQL payloads targeting the product_detail.php endpoint, making this vulnerability particularly dangerous as it can be exploited by automated scanning tools or less sophisticated threat actors. This accessibility factor combined with the potential for significant data exposure makes CVE-2019-25440 a critical concern for organizations running affected ERP systems. The vulnerability also aligns with ATT&CK technique T1071.004 which covers application layer protocol manipulation, specifically targeting web application interfaces for data exfiltration and manipulation.
Mitigation strategies for this vulnerability should prioritize immediate implementation of input validation and parameterized query execution across all database interaction points within the WebIncorp ERP system. Organizations must ensure that all user-supplied input is properly sanitized and validated before being incorporated into database queries, with particular attention to the prod_id parameter and similar input fields. The implementation of prepared statements or parameterized queries should be mandatory across all database access points to prevent direct SQL command injection. Additionally, organizations should consider implementing web application firewalls and intrusion detection systems to monitor for suspicious GET request patterns targeting the vulnerable endpoint. Regular security assessments and penetration testing should be conducted to identify and remediate similar vulnerabilities throughout the application infrastructure, while access controls and database permissions should be reviewed to limit potential damage from successful exploitation attempts.