CVE-2021-43084 : Exploit Details and Defense Strategies
Learn about CVE-2021-43084, an SQL Injection vulnerability in Dreamer CMS 4.0.0 allowing attackers to manipulate parameters. Find mitigation steps and security practices.
An SQL Injection vulnerability exists in Dreamer CMS 4.0.0 via the tableName parameter.
Understanding CVE-2021-43084
This CVE entry describes an SQL Injection vulnerability present in Dreamer CMS 4.0.0.
What is CVE-2021-43084?
CVE-2021-43084 refers to an SQL Injection vulnerability in Dreamer CMS 4.0.0 that can be exploited via the tableName parameter.
The Impact of CVE-2021-43084
- Attackers can manipulate the tableName parameter to execute malicious SQL queries
- Unauthorized access to databases
- Data loss or manipulation
Technical Details of CVE-2021-43084
This section outlines the technical aspects of the vulnerability.
Vulnerability Description
The vulnerability allows threat actors to perform SQL Injection attacks by tampering with the tableName parameter in Dreamer CMS 4.0.0.
Affected Systems and Versions
- Affected System: Dreamer CMS 4.0.0
- Version: 4.0.0
Exploitation Mechanism
The vulnerability can be exploited by injecting SQL queries through the tableName parameter, enabling attackers to access or modify sensitive data.
Mitigation and Prevention
Implement the following measures to mitigate the risks associated with CVE-2021-43084:
Immediate Steps to Take
- Apply security patches provided by the vendor
- Validate and sanitize user inputs to prevent SQL Injection
Long-Term Security Practices
- Regular security assessments and audits
- Educate developers on secure coding practices
- Employ a web application firewall
Patching and Updates
Stay informed about security updates released by Dreamer CMS and promptly apply patches to address the SQL Injection vulnerability.