UFIDA U8 CRM Time-Based SQL Injection Scanner

UFIDA U8 CRM is a comprehensive customer relationship management software used by businesses to manage their customer interactions and data throughout the customer lifecycle. It is frequently employed by sales, marketing, and customer service departments to improve customer relations and drive sales growth. The software allows for detailed customer tracking and analysis and can be customized to fit the specific needs of various industry sectors. Companies use UFIDA U8 CRM to centralize customer information, automate tasks, and streamline processes to enhance efficiency and productivity. The platform supports integrating various data sources and is pivotal in enhancing customer engagement strategies. As a widely used enterprise application, maintaining its security is critical to safeguarding sensitive customer and company data.

SQL Injection defects in software such as UFIDA U8 CRM can have serious security implications. This vulnerability allows attackers to manipulate a database through crafted SQL statements, potentially leading to unauthorized data access or destructive data operations. Exploiting this vulnerability could enable attackers to extract sensitive information from the database, modify data records, or execute administrative operations. Such SQL Injection vulnerabilities are often exploited through web input forms or URL query strings that are not properly sanitized. Addressing this vulnerability is crucial to prevent unauthorized data manipulation and ensure the integrity of the system. The vulnerability highlights the need for rigorous input validation and parameterized queries within the application code.

The vulnerability in UFIDA U8 CRM occurs specifically in the ‘/config/fillbacksetting.php’ script. This endpoint is susceptible to SQL Injection through its 'id' parameter when not properly sanitized. An attacker can exploit this by sending crafted HTTP requests with malicious SQL snippets appended to query parameters. The vulnerability is confirmed through the presence of specific database response patterns, which indicate successful exploitation. The attack vector typically involves delaying the response using the 'WAITFOR DELAY' statement, thereby confirming the vulnerability through timing analysis. Mitigation requires patching the vulnerable code to use prepared statements and parameterized queries.

If exploited, this SQL Injection vulnerability could compromise the confidentiality, integrity, and availability of the database. Malicious actors could exfiltrate confidential data such as user information, transaction records, or other sensitive business data. They might also tamper with database content, inserting or deleting critical records that could disrupt business operations. Ultimately, a successful attack might result in complete control over the database server, facilitating further intrusions into the company's IT infrastructure. Such security breaches could damage the organization's reputation, lead to regulatory penalties, and result in financial losses due to data theft or service disruption.

REFERENCES

• https://github.com/wy876/POC/blob/main/%E7%94%A8%E5%8F%8BOA/%E7%94%A8%E5%8F%8BU8-CRM%E7%B3%BB%E7%BB%9Ffillbacksetting.php%E5%AD%98%E5%9C%A8SQL%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.md