74cms SQL Injection Scanner

74cms is a widely utilized online job recruitment platform used by businesses and recruiters to manage and post job opportunities, as well as by job seekers to search and apply for job listings. It is primarily employed by human resources departments and independent recruiters who want a comprehensive tool for talent acquisition and candidate management. The platform supports seamless integration with other employment-related services, enhancing its usability for professional recruitment agencies worldwide. It is frequently used in both small businesses and large corporations due to its scalable options and user-friendly interface. Version 5.0.1 specifically includes features for handling various recruitment processes such as interview scheduling, resume collection, and candidate communication. This software is essential for financial institutions, tech companies, and other sectors requiring efficient hiring practices.

SQL Injection is a critical vulnerability that occurs when an attacker is able to manipulate SQL queries through input data sent to an application. This type of vulnerability allows attackers to execute arbitrary SQL code, which can lead to unauthorized information disclosure, alteration of database structures, or even data destruction. It is especially severe due to its potential to compromise sensitive data stored within databases. The vulnerability in this scenario is located in the AjaxPersonalController.class.php file of 74cms 5.0.1, making it susceptible to unauthorized database operations. Once exploited, attackers can gain access to confidential user and company data stored within the application, potentially affecting all entities utilizing the software. Protecting against SQL Injection requires strict input validation and parameterized queries to ensure data integrity.

This SQL Injection vulnerability pertains to the 'AjaxPersonal' component within the 'AjaxPersonalController.class.php' file of 74cms 5.0.1, specifically affecting the 'company_focus' action. The vulnerability is exploited by manipulating the 'company_id' parameter, allowing an attacker to input crafted SQL statements. This results in malicious commands being sent directly to the database server to execute unintended operations. Using a specially constructed SQL payload, the exploitation can reveal sensitive information by extracting values such as hash comparisons from database tables. The SQL Injection exploit in this case uses the 'extractvalue' function to append additional SQL logic, capitalizing on the database's error messages to leak data. Such a vulnerability poses significant threats by potentially exposing or altering critical personal and organizational data.

An exploited SQL Injection vulnerability in 74cms can lead to severe consequences for organizations. Malicious individuals can gain unauthorized access to sensitive data such as personal information of job seekers and proprietary business details of recruiters. Successful exploitation may result in data corruption or deletion, thereby disrupting business operations and leading to potential financial loss and reputational damage. Additionally, attackers can use the compromised system as a launchpad for further attacks, spreading malicious activities across interconnected networks. This vulnerability can also violate legal and regulatory compliance mandates regarding data protection, inviting potential legal actions against affected companies. Given these potential risks, addressing such vulnerabilities is critical to safeguarding the integrity and confidentiality of data.

REFERENCES

• https://github.com/possib1e/vuln/issues/3