CVE-2023-4547 : Vulnerability Insights and Analysis

This CVE-2023-4547 pertains to a cross-site scripting vulnerability found in SPA-Cart eCommerce CMS version 1.9.0.3, which has been rated as problematic. The exploit allows remote attackers to manipulate certain arguments, leading to cross-site scripting attacks.

Understanding CVE-2023-4547

This section provides an overview of the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2023-4547?

The CVE-2023-4547 vulnerability affects SPA-Cart eCommerce CMS version 1.9.0.3. Attackers can exploit this flaw by manipulating specific arguments related to the

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file, resulting in a cross-site scripting issue. The attack can be executed remotely, posing a risk to the security of the affected systems.

The Impact of CVE-2023-4547

As a low-severity vulnerability with a base score of 3.5, CVE-2023-4547 can lead to cross-site scripting attacks on systems running SPA-Cart eCommerce CMS version 1.9.0.3. It is essential to address this issue promptly to prevent potential exploitation by malicious actors.

Technical Details of CVE-2023-4547

In this section, we delve into the specifics of the vulnerability, including its description, affected systems, versions, and exploitation mechanism.

Vulnerability Description

The vulnerability in SPA-Cart eCommerce CMS version 1.9.0.3 arises from the improper handling of user-supplied data in the

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functionality. By manipulating certain arguments such as

filter[brandid]

and

filter[price]

, attackers can inject and execute malicious scripts, leading to cross-site scripting vulnerabilities.

Affected Systems and Versions

SPA-Cart eCommerce CMS version 1.9.0.3 is confirmed to be affected by CVE-2023-4547. Users operating this specific version of the eCommerce platform are at risk of exploitation if the necessary precautions are not taken.

Exploitation Mechanism

Remote attackers can exploit the CVE-2023-4547 vulnerability by sending crafted requests that manipulate the vulnerable arguments (

filter[brandid]

and

filter[price]

) within the

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file. This manipulation enables the execution of malicious scripts in the context of the affected system, potentially compromising its security.

Mitigation and Prevention

To safeguard systems against CVE-2023-4547 and similar vulnerabilities, proactive measures must be taken to mitigate risks and prevent exploitation.

Immediate Steps to Take

Users of SPA-Cart eCommerce CMS version 1.9.0.3 should implement security patches or updates released by the vendor to address the vulnerability promptly.
Web administrators must sanitize user input and validate data to prevent cross-site scripting attacks within the affected functionality.

Long-Term Security Practices

Regular security audits and code reviews can help identify and address vulnerabilities proactively.
Educating users and developers on secure coding practices and the risks associated with cross-site scripting vulnerabilities is crucial for maintaining a secure digital environment.

Patching and Updates

Stay informed about security advisories and updates from SPA-Cart for any patches related to CVE-2023-4547.
Promptly apply patches and updates to ensure that the system is protected against known vulnerabilities and potential exploits.