CVE-2020-21152 : Vulnerability Insights and Analysis

CVE-2020-21152 is a SQL Injection vulnerability in inxedu 2.0.6 that allows attackers to execute arbitrary commands via the functionIds parameter to /saverolefunction.

Understanding CVE-2020-21152

This CVE involves a critical SQL Injection vulnerability in inxedu 2.0.6, posing a significant security risk.

What is CVE-2020-21152?

CVE-2020-21152 is a security flaw in inxedu 2.0.6 that enables malicious actors to run unauthorized commands through the functionIds parameter in /saverolefunction.

The Impact of CVE-2020-21152

This vulnerability can lead to unauthorized access, data manipulation, and potential system compromise, posing a severe threat to the confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2020-21152

This section delves into the specific technical aspects of the CVE.

Vulnerability Description

The SQL Injection vulnerability in inxedu 2.0.6 allows threat actors to execute arbitrary commands by exploiting the functionIds parameter in /saverolefunction.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Versions Affected: n/a

Exploitation Mechanism

The vulnerability is exploited by injecting malicious SQL commands through the functionIds parameter, enabling attackers to manipulate the database and execute unauthorized actions.

Mitigation and Prevention

Protecting systems from CVE-2020-21152 requires immediate action and long-term security measures.

Immediate Steps to Take

Disable or restrict access to the vulnerable functionIds parameter.
Implement input validation to sanitize user inputs and prevent SQL Injection attacks.
Monitor system logs for any suspicious activities indicating exploitation attempts.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Stay informed about security best practices and updates to mitigate emerging threats effectively.

Patching and Updates

Apply patches or updates provided by the software vendor to fix the SQL Injection vulnerability and enhance system security.