CVE-2023-27082 : Vulnerability Insights and Analysis

This CVE record was published on June 26, 2023, and involves a Cross Site Scripting (XSS) vulnerability in Pluck CMS versions 4.7.15 through 4.7.16-dev4. The vulnerability allows remote attackers to execute arbitrary code by uploading a crafted HTML file via /admin.php.

Understanding CVE-2023-27082

This section will delve into the details of CVE-2023-27082, covering its nature and impact, along with technical information.

What is CVE-2023-27082?

CVE-2023-27082 is an XSS vulnerability found in Pluck CMS versions 4.7.15 through 4.7.16-dev4. This security flaw enables malicious actors to execute arbitrary code remotely.

The Impact of CVE-2023-27082

The impact of this vulnerability is significant as it allows attackers to run arbitrary code on the affected system by uploading a specifically crafted HTML file through the /admin.php interface.

Technical Details of CVE-2023-27082

In this section, we will explore the technical aspects of CVE-2023-27082, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Pluck CMS versions 4.7.15 through 4.7.16-dev4 allows for Cross Site Scripting (XSS) attacks, enabling remote attackers to execute arbitrary code by uploading a malicious HTML file.

Affected Systems and Versions

The XSS vulnerability impacts Pluck CMS versions 4.7.15 through 4.7.16-dev4.

Exploitation Mechanism

To exploit CVE-2023-27082, attackers upload a carefully crafted HTML file via /admin.php, which is then executed on the target system, potentially leading to the compromise of sensitive information or unauthorized system access.

Mitigation and Prevention

In this segment, we will discuss the steps that can be taken to mitigate the risks associated with CVE-2023-27082 and prevent potential exploitation.

Immediate Steps to Take

Immediate actions should include applying security patches provided by the vendor, restricting file uploads in Pluck CMS, and implementing input validation mechanisms to prevent XSS attacks.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security audits, and educating users on safe browsing habits are essential for long-term security resilience against XSS vulnerabilities like CVE-2023-27082.

Patching and Updates

Regularly monitoring for security updates from Pluck CMS and promptly applying patches is crucial in staying protected against known vulnerabilities like CVE-2023-27082. Update to the latest version to ensure the security of your system.