SeaCMS SQL Injection Scanner

SeaCMS is a content management system widely used for managing and publishing video content online. It is used by media companies, content creators, and video bloggers to efficiently organize and display video content. The platform offers a range of features including video embedding, streaming integration, and user management. Due to its flexibility, SeaCMS serves both small-scale personal projects and larger enterprise-scale video platforms. Its ease of use and comprehensive set of tools make it a popular choice for users looking to manage video content effectively. However, as a web-based platform, it requires regular updates and security checks to maintain its integrity.

The SQL Injection in SeaCMS version 8.7 is a critical vulnerability that allows attackers to manipulate database queries. By exploiting this flaw, attackers can inject malicious SQL code into database queries, leading to unauthorized data access and modification. This can potentially compromise sensitive data, including user credentials and payment information. The vulnerability is particularly dangerous as it can be exploited remotely without authentication, posing a significant risk to the affected systems. SQL injection can allow attackers to tamper with data, leading to data loss or corruption. In severe cases, it might allow the attacker to execute administrative operations or gain control over the webserver's backend.

Technically, the vulnerability resides in the way SeaCMS processes SQL queries without proper input validation. A malicious user can craft specific inputs to be passed into SQL queries, potentially injecting additional SQL commands. For example, the vulnerable endpoint identified is "/comment/api/index.php" with parameters such as "gid" and "page" where malicious inputs can be inserted. By exploiting this, hackers can query the database directly using commands, such as extracting valuable data by forcing the application to reveal database content through the use of SQL functions. The lack of input sanitization makes this vulnerability exploitable and a significant threat.

If successfully exploited, this SQL Injection vulnerability can have several adverse effects. Sensitive information, such as user data, records, and login credentials, can be accessed and extracted by unauthorized individuals. Attackers may also alter or delete vital data, causing disruption of services or data integrity issues. Additionally, they could gain administrative privileges, allowing them to manipulate the application settings or the database. This could lead to a compromised website, phishing schemes, and financial damage. Finally, the vulnerability could serve as a stepping stone for further attacks like server compromise or data exfiltration.

REFERENCES

• https://www.uedbox.com/post/54561/