CVE-2023-30130 : What You Need to Know

CraftCMS v.3.8.1 is affected by a critical vulnerability that allows remote attackers to execute arbitrary code by exploiting a flaw in the Section parameter. It was published on May 12, 2023.

Understanding CVE-2023-30130

CraftCMS v.3.8.1 contains a security issue that enables attackers to carry out code execution through a specially crafted script.

What is CVE-2023-30130?

CVE-2023-30130 is a vulnerability in CraftCMS v.3.8.1 that permits malicious actors to run arbitrary code on the targeted system by leveraging a vulnerability in the Section parameter.

The Impact of CVE-2023-30130

This vulnerability poses a severe risk as it allows remote attackers to gain unauthorized access and execute malicious code on the affected systems, potentially leading to a complete system compromise.

Technical Details of CVE-2023-30130

The technical aspects of CVE-2023-30130 provide insights into the nature of the vulnerability, affected systems, and the exploitation method.

Vulnerability Description

The vulnerability in CraftCMS v.3.8.1 arises from improper validation of user-supplied data in the Section parameter, enabling attackers to inject and execute arbitrary code.

Affected Systems and Versions

CraftCMS versions up to v.3.8.1 are impacted by this vulnerability, exposing systems that have not been patched to potential exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a specially crafted script to the Section parameter, allowing them to execute arbitrary code remotely.

Mitigation and Prevention

Addressing CVE-2023-30130 requires immediate actions to secure the affected systems and prevent exploitation.

Immediate Steps to Take

Upgrade CraftCMS to a patched version that addresses the vulnerability in v.3.8.1.
Implement strict input validation measures to mitigate the risk of code injection attacks.

Long-Term Security Practices

Regularly monitor for security updates and patches released by CraftCMS to stay protected against emerging threats.
Conduct routine security assessments to identify and remediate any potential vulnerabilities within the system.

Patching and Updates

Ensure timely application of security patches and updates provided by CraftCMS to safeguard systems from known vulnerabilities and maintain a secure environment.