CVE-2023-3542 : Vulnerability Insights and Analysis

This CVE-2023-3542 was reserved on July 7, 2023, by VulDB and later published. It involves a cross-site scripting vulnerability in ThinuTech ThinuCMS version 1.5.

Understanding CVE-2023-3542

This vulnerability in ThinuTech ThinuCMS version 1.5 allows for cross-site scripting through manipulation of certain functionality in the

/contact.php

file, potentially exploitable remotely.

What is CVE-2023-3542?

The CVE-2023-3542, classified as CWE-79 Cross Site Scripting, occurs due to unspecified functionality in the ThinuTech ThinuCMS contact.php file. By altering the name/body argument, attackers can carry out cross-site scripting attacks remotely.

The Impact of CVE-2023-3542

The impact of this vulnerability is rated as LOW with a CVSS base score of 3.5. While the severity is relatively low, the potential for remote attackers to execute cross-site scripting attacks is concerning for affected systems.

Technical Details of CVE-2023-3542

This section elaborates on the vulnerability, affected systems, and how exploitation can occur.

Vulnerability Description

The vulnerability in ThinuTech ThinuCMS version 1.5 allows attackers to conduct cross-site scripting attacks by manipulating specific arguments in the

/contact.php

file.

Affected Systems and Versions

Only ThinuTech's ThinuCMS version 1.5 is affected by this CVE-2023-3542, highlighting the importance of updating to secure versions promptly.

Exploitation Mechanism

The exploit involves manipulating the name/body argument of the

/contact.php

file, indicating a potential threat of cross-site scripting via remote execution.

Mitigation and Prevention

To safeguard systems and mitigate the risks posed by CVE-2023-3542, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

It is recommended to update ThinuTech ThinuCMS to a non-vulnerable version, apply security patches, and closely monitor network activity for any signs of exploitation.

Long-Term Security Practices

In the long term, organizations should prioritize web application security, conduct regular security audits, and educate developers about secure coding practices to prevent similar vulnerabilities.

Patching and Updates

ThinuTech should release patches addressing the cross-site scripting vulnerability in ThinuCMS 1.5 to ensure the security of users and prevent potential exploitation. Regularly updating systems is essential to defend against emerging threats.