CVE-2023-7041 Explained : Impact and Mitigation

This CVE-2023-7041 involves a critical vulnerability in the codelyfe Stupid Simple CMS up to version 1.2.4 due to a path traversal issue in the

rename.php

file. The vulnerability allows for manipulation of the

newName

argument, leading to path traversal, potentially exploited remotely.

Understanding CVE-2023-7041

This section delves into the details of CVE-2023-7041, outlining the vulnerability's impact, technical aspects, affected systems, and mitigation strategies.

What is CVE-2023-7041?

The vulnerability in codelyfe Stupid Simple CMS up to version 1.2.4 allows attackers to conduct path traversal by manipulating the

newName

argument in the

/file-manager/rename.php

file, posing a risk of unauthorized file access.

The Impact of CVE-2023-7041

With a CVSSv3 base score of 5.4, CVE-2023-7041 is deemed to have a moderate impact, as it can be exploited remotely to perform path traversal and potentially compromise the integrity and availability of a system running the affected versions of the CMS.

Technical Details of CVE-2023-7041

In this section, we explore the technical specifics of CVE-2023-7041, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in codelyfe Stupid Simple CMS up to version 1.2.4 allows for path traversal by manipulating the

newName

argument in the

/file-manager/rename.php

file, enabling attackers to access unauthorized files.

Affected Systems and Versions

The issue impacts codelyfe Stupid Simple CMS versions 1.2.0 to 1.2.4, exposing systems running these versions to the risk of path traversal attacks through the

rename.php

file.

Exploitation Mechanism

By using crafted input to manipulate the

newName

parameter in the

/file-manager/rename.php

file, malicious actors can traverse the file system path structure and access files beyond the intended directory.

Mitigation and Prevention

This section outlines steps to mitigate and prevent exploitation of CVE-2023-7041, safeguarding vulnerable systems from potential attacks.

Immediate Steps to Take

System administrators are advised to apply security patches promptly, restrict access to sensitive files, and implement input validation mechanisms to prevent unauthorized path traversal attempts.

Long-Term Security Practices

Regular security audits, intrusion detection systems, and employee training on secure coding practices can enhance the long-term resilience of systems against path traversal vulnerabilities and other cyber threats.

Patching and Updates

Vendor-supplied patches for codelyfe Stupid Simple CMS versions 1.2.0 to 1.2.4 should be applied as soon as possible to address the path traversal vulnerability in the

rename.php

file and secure the CMS from potential exploitation.