CVE-2021-46383 : Security Advisory and Response
Discover the impact of CVE-2021-46383 where MCMS <=5.2.5 is prone to SQL Injection, enabling unauthorized access to sensitive information. Learn how to mitigate this vulnerability.
A SQL Injection vulnerability in MCMS <=5.2.5 can lead to the unauthorized retrieval of sensitive information remotely.
Understanding CVE-2021-46383
What is CVE-2021-46383?
MCMS <=5.2.5 is susceptible to SQL Injection, enabling attackers to extract sensitive data from the database through a specific component and attack vector.
The Impact of CVE-2021-46383
The vulnerability allows for the unauthorized access and retrieval of sensitive information remotely.
Technical Details of CVE-2021-46383
Vulnerability Description
MCMS <=5.2.5 is affected by SQL Injection, permitting malicious actors to extract confidential data from the database.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Version: <=5.2.5
Exploitation Mechanism
The vulnerability is exploited through the net.mingsoft.mdiy.action.web.DictAction#list component using attack vectors such as 0 or sleep(3).
Mitigation and Prevention
Immediate Steps to Take
- Implement input validation to prevent malicious SQL injection attempts.
- Regularly update MCMS to the latest version to patch the vulnerability.
Long-Term Security Practices
- Conduct regular security assessments to identify and remediate vulnerabilities.
- Educate developers on secure coding practices to prevent SQL Injection attacks.
Patching and Updates
Apply patches and updates provided by MCMS to mitigate the SQL Injection vulnerability.