CVE-2023-50578 Scanner

Mingsoft MCMS is a widely used content management system developed by Mingsoft, catering primarily to small and medium-sized enterprises. It is utilized for managing digital content efficiently across various industries. With its comprehensive feature set, it supports creating, publishing, and managing web content, making it popular among businesses seeking a robust CMS solution. Geared towards enhancing online presence, MCMS simplifies content handling for users regardless of their technical expertise. The system's flexibility allows for extensive customization, reducing the complexity of maintaining a diverse array of digital properties. MCMS stands out for its capability to integrate seamlessly with other applications, offering a scalable solution for growing business needs.

The SQL Injection vulnerability in question originates from the lack of proper input sanitization of the 'categoryType' parameter in Mingsoft MCMS version 5.2.9. It allows attackers to execute arbitrary SQL commands, thereby manipulating the application's database. The vulnerability poses a significant risk as it can lead to unauthorized access and manipulation of sensitive data. Through crafted inputs, attackers can exploit the flaw, potentially leading to the exposure, modification, or deletion of critical information. The critical severity of this vulnerability emphasizes the need for immediate mitigation efforts. Addressing this issue is essential to protecting the integrity and confidentiality of the data managed by affected versions of Mingsoft MCMS.

The vulnerability is specifically located in the '/content/list.do' endpoint of Mingsoft MCMS. Here, the 'categoryType' parameter does not undergo adequate validation, allowing malicious SQL queries to be executed. Attackers can exploit the vulnerability by crafting input that injects unwanted instruction into the SQL query processing. This enables unauthorized manipulation of the backend database, a fundamental failure in input handling safeguards. The attack vector involves remotely sending a payload designed to leverage this oversight, bypassing standard authentication checks. Implementing input validation and parameterized queries within the affected endpoint is crucial in mitigating the risk presented by this flaw. Effective remediation strategies require focusing on securing critical application paths.

Exploiting this vulnerability can have severe consequences, including unauthorized access to confidential information and potential data breaches. If attackers gain access to sensitive data, they can tamper with or delete database contents, resulting in operational disruption. The exploit enables attackers to manipulate user sessions, compromise authentication processes, and escalate privileges within the system. Such actions could lead to identity theft, unauthorized transactions, and damage to the application's integrity and reputation. Further, the exposure poses legal and compliance risks, threatening the organization's compliance with data protection standards. Organizations must prioritize the deployment of patches and security updates to protect against these potential impacts.

REFERENCES

• https://gitee.com/mingSoft/MCMS/issues/I8MAJK
• https://nvd.nist.gov/vuln/detail/CVE-2023-50578