CVE-2023-27262 : Vulnerability Insights and Analysis

This CVE-2023-27262 was published by TML on October 25, 2023. It involves an unauthenticated SQL injection vulnerability in the GetAssignmentsDue method in IDAttend's IDWeb application, version 3.1.052 and earlier. The vulnerability allows unauthenticated attackers to extract or modify all data within the application.

Understanding CVE-2023-27262

This section will provide an overview of what CVE-2023-27262 entails, its impact, technical details, and mitigation strategies.

What is CVE-2023-27262?

CVE-2023-27262 is classified as CAPEC-66 SQL Injection. This vulnerability allows attackers to perform unauthenticated SQL injection attacks through the GetAssignmentsDue method in IDAttend's IDWeb application, potentially leading to unauthorized data extraction or modification.

The Impact of CVE-2023-27262

The impact of CVE-2023-27262 is critical, with a CVSS v3.1 base score of 9.8. It poses a high risk to confidentiality, integrity, and availability, as attackers can exploit this vulnerability without the need for any special privileges, leading to potential data breaches and system compromise.

Technical Details of CVE-2023-27262

This section will delve into the specific technical aspects of the vulnerability.

Vulnerability Description

The vulnerability stems from unauthenticated SQL injection in the GetAssignmentsDue method in IDAttend's IDWeb application, versions 3.1.052 and earlier. Attackers can manipulate SQL queries to extract or modify data within the application, posing a significant security risk.

Affected Systems and Versions

The vulnerability affects IDAttend's IDWeb application versions up to 3.1.052. Organizations using these versions are at risk of exploitation if adequate measures are not taken to address the vulnerability.

Exploitation Mechanism

By crafting malicious SQL queries in the GetAssignmentsDue method, unauthenticated attackers can exploit the vulnerability to access sensitive data or manipulate database records within the IDWeb application.

Mitigation and Prevention

It is crucial for organizations to take immediate steps to mitigate the risk posed by CVE-2023-27262 and prevent potential exploitation.

Immediate Steps to Take

Patch or update the IDWeb application to a secure version that addresses the SQL injection vulnerability.
Implement input validation and sanitization techniques to prevent untrusted data from being executed as SQL queries.
Deploy web application firewalls or intrusion detection systems to detect and block suspicious SQL injection attempts.

Long-Term Security Practices

Regularly audit and assess the security of web applications for potential vulnerabilities, including SQL injection.
Conduct security training for developers to raise awareness of secure coding practices and the risks associated with SQL injection.
Implement secure coding standards and guidelines to minimize the likelihood of introducing vulnerabilities like SQL injection in the future.

Patching and Updates

Stay informed about security advisories and updates from IDAttend Pty Ltd regarding the IDWeb application. Promptly apply security patches and updates to ensure that known vulnerabilities, such as the unauthenticated SQL injection in CVE-2023-27262, are mitigated effectively.