CVE-2024-48177 in MRCMS
Summary
by MITRE • 10/28/2024
MRCMS 3.1.2 contains a SQL injection vulnerability via the RID parameter in /admin/article/delete.do.
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Analysis
by VulDB Data Team • 10/28/2024
The vulnerability identified as CVE-2024-48177 affects MRCMS version 3.1.2 and represents a critical SQL injection flaw that can be exploited through the RID parameter within the /admin/article/delete.do endpoint. This vulnerability resides in the administrative interface of the content management system, where user input is improperly sanitized before being incorporated into database queries. The flaw allows attackers to manipulate the underlying database structure and potentially execute arbitrary SQL commands, thereby compromising the integrity and confidentiality of the system's data.
The technical implementation of this vulnerability stems from inadequate input validation and parameter handling within the application's backend processing logic. When the RID parameter is submitted through the delete.do endpoint, the system fails to properly escape or sanitize the input before incorporating it into SQL query constructions. This creates an opportunity for malicious actors to inject specially crafted SQL payloads that can bypass authentication mechanisms, extract sensitive data, modify database records, or even execute system commands depending on the database management system in use. The vulnerability is classified as CWE-89, which specifically addresses SQL injection flaws in software applications.
The operational impact of this vulnerability is severe and multifaceted. An attacker who successfully exploits this SQL injection flaw can gain unauthorized access to the administrative functions of the MRCMS system, potentially leading to complete system compromise. The vulnerability allows for data exfiltration of sensitive information including user credentials, article content, and other administrative data stored within the database. Additionally, the attacker could modify or delete content, disrupt system availability, and potentially establish persistent access through database-level backdoors. This vulnerability directly maps to several ATT&CK techniques including T1190 for exploitation of remote services and T1078 for valid accounts usage, as it enables unauthorized administrative access through manipulated database queries.
Mitigation strategies for this vulnerability should prioritize immediate patching of the MRCMS application to version 3.1.3 or later, which contains the necessary fixes for the SQL injection vulnerability. Organizations should implement proper input validation and parameterized queries throughout the application's codebase to prevent similar issues from occurring in the future. Database access controls should be reviewed and restricted to minimize the impact of potential exploitation, while web application firewalls can provide additional layers of protection. Regular security assessments and code reviews should be conducted to identify and remediate similar vulnerabilities, with particular attention to parameter handling in administrative interfaces. The vulnerability also highlights the importance of implementing proper database security practices including least privilege access, regular backup procedures, and monitoring for suspicious database activities to detect potential exploitation attempts.