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CVE-2020-28103 : Security Advisory and Response

Learn about CVE-2020-28103, a SQL injection vulnerability in cscms v4.1, allowing attackers to execute malicious SQL queries. Find mitigation steps and preventive measures here.

This CVE-2020-28103 article provides insights into a SQL injection vulnerability in cscms v4.1.

Understanding CVE-2020-28103

This section delves into the details of the vulnerability and its impact.

What is CVE-2020-28103?

cscms v4.1 is susceptible to SQL injection through the "page_del" function, allowing attackers to execute malicious SQL queries.

The Impact of CVE-2020-28103

The vulnerability enables threat actors to manipulate the database, potentially leading to data theft, unauthorized access, or data corruption.

Technical Details of CVE-2020-28103

Exploring the technical aspects of the vulnerability.

Vulnerability Description

The flaw in cscms v4.1 permits SQL injection via the "page_del" function, posing a significant security risk.

Affected Systems and Versions

        Affected Versions: cscms v4.1
        Affected Products: Not applicable
        Affected Vendor: Not applicable

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious SQL commands through the vulnerable "page_del" function.

Mitigation and Prevention

Guidelines to mitigate the risks associated with CVE-2020-28103.

Immediate Steps to Take

        Disable or restrict access to the vulnerable "page_del" function.
        Implement input validation to sanitize user inputs and prevent SQL injection attacks.

Long-Term Security Practices

        Regularly update and patch the application to address security vulnerabilities.
        Conduct security audits and penetration testing to identify and remediate potential weaknesses.

Patching and Updates

Apply patches or updates provided by the software vendor to fix the SQL injection vulnerability in cscms v4.1.

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