CVE-2023-48516 Explained : Impact and Mitigation

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability. An attacker with low privileges could exploit this vulnerability to inject malicious scripts into vulnerable form fields, leading to the execution of malicious JavaScript in a victim's browser.

Understanding CVE-2023-48516

This section provides insights into the impact and technical details of the CVE-2023-48516 vulnerability.

What is CVE-2023-48516?

The CVE-2023-48516 vulnerability is a stored Cross-Site Scripting (XSS) issue in Adobe Experience Manager versions 6.5.18 and earlier. It allows an attacker to inject malicious scripts into form fields, enabling the execution of malicious JavaScript in a victim's browser.

The Impact of CVE-2023-48516

The impact of this vulnerability is significant as it can be exploited by attackers with low privileges to execute malicious scripts in the context of a victim's browsing session. This could lead to various security risks and potential data breaches.

Technical Details of CVE-2023-48516

Let's explore the technical aspects of the CVE-2023-48516 vulnerability in Adobe Experience Manager.

Vulnerability Description

The vulnerability resides in the

cq/gui/components/common/admin/customsearch/clientlibs/customsearchfacets/js/submit.js

script, allowing attackers to inject malicious scripts into vulnerable form fields.

Affected Systems and Versions

Adobe Experience Manager versions 6.5.18 and earlier are confirmed to be affected by this stored Cross-Site Scripting (XSS) vulnerability.

Exploitation Mechanism

Attackers with low privileges can exploit this vulnerability by injecting malicious scripts into form fields, potentially leading to the execution of harmful JavaScript in victims' browsers.

Mitigation and Prevention

To protect your systems and data from CVE-2023-48516, follow these mitigation strategies.

Immediate Steps to Take

Update Adobe Experience Manager to version 6.5.19 or a secure release that patches this vulnerability.
Monitor network traffic for any signs of exploitation related to stored XSS attacks.

Long-Term Security Practices

Implement secure coding practices to prevent Cross-Site Scripting vulnerabilities in web applications.
Conduct regular security audits and penetration testing to identify and remediate potential security weaknesses.

Patching and Updates

Stay informed about security updates and patches released by Adobe for Adobe Experience Manager. Regularly apply the latest security patches to mitigate known vulnerabilities.