CVE-2023-33604 : Exploit Details and Defense Strategies

A vulnerability has been identified in Imperial CMS v7.5 that allows attackers to delete arbitrary files via a specific function, leading to a potential security breach.

Understanding CVE-2023-33604

This section explores the impact, technical details, and mitigation strategies related to CVE-2023-33604.

What is CVE-2023-33604?

CVE-2023-33604 refers to an arbitrary file deletion vulnerability found in Imperial CMS v7.5. Attackers can exploit this flaw through a crafted POST request to the DelspReFile function in /sp/ListSp.php.

The Impact of CVE-2023-33604

The presence of this vulnerability exposes systems using Imperial CMS v7.5 to the risk of unauthorized file deletion by malicious actors, potentially leading to data loss or system compromise.

Technical Details of CVE-2023-33604

This section delves into the specific aspects of the vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in Imperial CMS v7.5 allows attackers to delete arbitrary files using a crafted POST request to the DelspReFile function in /sp/ListSp.php, posing a significant security risk.

Affected Systems and Versions

All versions of Imperial CMS v7.5 are impacted by this vulnerability, making them susceptible to file deletion attacks through malicious POST requests.

Exploitation Mechanism

By leveraging the DelspReFile function in /sp/ListSp.php, threat actors can send specially crafted POST requests to trigger the arbitrary file deletion vulnerability in Imperial CMS v7.5.

Mitigation and Prevention

In this section, we outline the steps to mitigate the risk posed by CVE-2023-33604 and prevent potential exploitation.

Immediate Steps to Take

System administrators are advised to restrict access to vulnerable endpoints, monitor for suspicious POST requests, and implement network firewalls to block malicious traffic targeting the DelspReFile function.

Long-Term Security Practices

Regular security assessments, timely software updates, and user awareness training can enhance overall security posture and mitigate the risk of arbitrary file deletion attacks on Imperial CMS v7.5.

Patching and Updates

It is crucial to stay informed about official patches released by the vendor to address the arbitrary file deletion vulnerability in Imperial CMS v7.5. Promptly applying updates can help eliminate the security flaw and protect systems from potential exploitation.