CVE-2022-47780 in Bangresto
Summary
by MITRE • 01/31/2023
SQL Injection vulnerability in Bangresto 1.0 via the itemID parameter.
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Analysis
by VulDB Data Team • 03/27/2025
The CVE-2022-47780 vulnerability represents a critical SQL injection flaw discovered in Bangresto 1.0 software, specifically targeting the itemID parameter within the application's web interface. This vulnerability falls under the Common Weakness Enumeration category CWE-89, which defines SQL injection as a code injection technique that exploits vulnerabilities in an application's database layer. The flaw allows attackers to manipulate database queries by injecting malicious SQL code through the itemID parameter, potentially compromising the entire backend database infrastructure.
The technical exploitation of this vulnerability occurs when the application fails to properly sanitize or validate user input passed through the itemID parameter. When a user submits data containing malicious SQL payloads through this parameter, the application processes the input directly without adequate input validation or parameterized query execution. This creates an opportunity for attackers to execute arbitrary SQL commands against the underlying database, potentially leading to unauthorized data access, modification, or deletion. The vulnerability is particularly dangerous because it operates at the database interaction layer, where successful exploitation can result in complete database compromise and unauthorized access to sensitive information.
The operational impact of CVE-2022-47780 extends beyond simple data theft, as it can enable attackers to escalate privileges within the application's database environment. Adversaries can leverage this vulnerability to extract confidential customer data, financial records, or proprietary business information stored within the database. The attack surface is further expanded when considering that this vulnerability may allow for privilege escalation attacks, where attackers could gain administrative access to database management systems. Additionally, the vulnerability can facilitate data manipulation attacks, enabling unauthorized modification of inventory records, user accounts, or other critical application data. From an attacker's perspective, this vulnerability aligns with ATT&CK technique T1071.005 for application layer protocol manipulation and T1046 for network service discovery, as it enables reconnaissance and exploitation of database services.
Mitigation strategies for CVE-2022-47780 must focus on implementing robust input validation and parameterized query execution mechanisms. Organizations should immediately implement proper input sanitization procedures that filter or escape special characters within the itemID parameter to prevent SQL injection attacks. The implementation of prepared statements or parameterized queries should be prioritized to ensure that user input is treated as data rather than executable code. Additionally, the application should employ proper error handling mechanisms that do not reveal database structure information to end users, as this can aid attackers in crafting more sophisticated attacks. Security measures should include regular security code reviews, implementation of web application firewalls, and database access logging to detect potential exploitation attempts. The vulnerability also underscores the importance of keeping all software components updated and following secure coding practices as outlined in industry standards such as OWASP Top Ten and NIST Cybersecurity Framework guidelines.