CVE-2021-44567 : Vulnerability Insights and Analysis

An unauthenticated SQL Injection vulnerability exists in RosarioSIS before version 7.6.1 via the votes parameter in ProgramFunctions/PortalPollsNotes.fnc.php.

Understanding CVE-2021-44567

This CVE describes a security issue in RosarioSIS that could allow an attacker to perform SQL Injection.

What is CVE-2021-44567?

This CVE identifies a vulnerability in RosarioSIS versions prior to 7.6.1 that can be exploited through the 'votes' parameter in a specific PHP file.

The Impact of CVE-2021-44567

The vulnerability could lead to unauthorized access to or manipulation of the database, potentially exposing sensitive information or compromising the system's integrity.

Technical Details of CVE-2021-44567

This section provides technical insights into the CVE.

Vulnerability Description

The issue stems from inadequate input validation in the 'votes' parameter of ProgramFunctions/PortalPollsNotes.fnc.php, enabling attackers to inject malicious SQL queries.

Affected Systems and Versions

Vendor: RosarioSIS
Affected Versions: All versions before 7.6.1

Exploitation Mechanism

By manipulating the 'votes' parameter with crafted SQL queries, threat actors can execute unauthorized commands on the underlying database.

Mitigation and Prevention

It's essential to take immediate action to address and prevent exploitation of this vulnerability.

Immediate Steps to Take

Upgrade RosarioSIS to version 7.6.1 or later.
Implement strict input validation mechanisms to sanitize user inputs.
Regularly monitor and audit database interactions for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.
Educate users and developers on secure coding practices and the risks of SQL injection attacks.

Patching and Updates

Stay informed about security updates from RosarioSIS and promptly apply patches to address known vulnerabilities.