Dahan JCMS Dictionary JSP SQL Injection Scanner

Dahan JCMS is a content management system designed using the J2EE architecture. It is utilized by organizations to manage their digital content lifecycle, which includes content acquisition, creation, management, delivery, publishing, sharing, and presentation. Its features are tailored to meet the needs of web administrators who require efficient management of web content at various stages. The platform provides robust content creation and editing tools for webmasters looking to manage their digital assets effectively. Since it is based on a widely used architecture, it offers flexibility and scalability, making it a popular choice for enterprises. Its integration capabilities allow for seamless connection with other enterprise systems, enhancing workflows and productivity.

SQL Injection (SQLi) is a critical vulnerability that allows attackers to execute unauthorized SQL commands. Exploiting this vulnerability could lead to unauthorized access to sensitive data stored in databases. It can be used to manipulate database processes to retrieve, modify, or delete data, compromising the integrity and confidentiality of the information. In the context of web applications like Dahan JCMS, successful exploitation could massively impact data security and application functionality. SQLi attacks often target input fields susceptible to code injection, making it essential for developers to implement stringent validation procedures. This type of vulnerability is a significant concern due to its potential to cause widespread data breaches and service disruptions.

The vulnerability in Dahan JCMS is specifically found in the que_dictionary.jsp. This endpoint fails to sufficiently sanitize user inputs, making it vulnerable to SQL injection attacks. The parameter 'que_keywords1' is the entry point of this vulnerability, allowing attackers to insert malicious SQL statements. Testing shows that when crafted inputs like '-1' OR 1=1 are used, valid responses are returned, indicating successful injection. The lack of input validation creates an opportunity for attackers to inject SQL code, potentially leading to unauthorized database operations. Effective mitigation requires rigorous input validation and the use of parameterized queries to protect against SQL injection attacks.

If exploited, this SQL injection vulnerability can have severe impacts, such as unauthorized access to sensitive data, deletion or modification of database contents, and control of database administration tasks. Attackers could steal user credentials, expose confidential information, or disrupt data integrity, leading to loss of customer trust and potential legal repercussions. Additionally, an exploited vulnerability could be used as a pivot point for further attacks on the system, magnifying the security risks. Remediation becomes crucial to prevent data breaches and protect sensitive assets.

REFERENCES

• https://www.hanweb.com/