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CVE-2023-45118 : Security Advisory and Response

Discover how CVE-2023-45118 affects Online Examination System v1.0. Learn about the impact, technical details, and mitigation strategies for this SQL Injection vulnerability.

Online Examination System v1.0 is vulnerable to multiple Authenticated SQL Injection vulnerabilities. Attackers can exploit the 'fdid' parameter of the /update.php resource to send unfiltered characters to the database, potentially leading to critical data exposure and manipulation.

Understanding CVE-2023-45118

This section provides insights into the impact, technical details, and mitigation strategies related to the CVE-2023-45118 vulnerability.

What is CVE-2023-45118?

CVE-2023-45118 highlights multiple Authenticated SQL Injection vulnerabilities in the Online Examination System v1.0. This flaw allows threat actors to manipulate database content through unsanitized input.

The Impact of CVE-2023-45118

The impact of this vulnerability is deemed critical with a CVSS base score of 9.8, indicating high confidentiality, integrity, and availability impact. Attackers could exploit this flaw to execute arbitrary SQL commands and access sensitive information.

Technical Details of CVE-2023-45118

Understanding the vulnerability specifics is crucial to implementing effective countermeasures.

Vulnerability Description

The vulnerability stems from the Online Examination System v1.0's failure to validate input in the 'fdid' parameter of the /update.php resource, allowing attackers to perform SQL Injection attacks.

Affected Systems and Versions

Only Online Examination System version 1.0 is affected by this vulnerability.

Exploitation Mechanism

By sending malicious input via the 'fdid' parameter, threat actors can inject SQL commands into the database, potentially extracting or modifying sensitive information.

Mitigation and Prevention

Taking immediate and proactive steps is crucial to safeguarding systems and data.

Immediate Steps to Take

        Apply patches or updates provided by Projectworlds Pvt. Limited to address the SQL Injection vulnerability.

Long-Term Security Practices

        Implement input validation mechanisms to sanitize user input and prevent SQL Injection attacks in web applications.

Patching and Updates

        Regularly monitor and apply security updates to maintain a secure online examination environment.

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