CVE-2023-48519 : Exploit Details and Defense Strategies

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be exploited by a low-privileged attacker. Malicious scripts could be injected into vulnerable form fields, leading to the execution of malicious JavaScript in a victim's browser.

Understanding CVE-2023-48519

This section provides an overview of the CVE-2023-48519 vulnerability.

What is CVE-2023-48519?

CVE-2023-48519 involves a stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager versions 6.5.18 and earlier. Attackers with low privileges can inject harmful scripts into susceptible form fields.

The Impact of CVE-2023-48519

The vulnerability could allow attackers to execute malicious JavaScript in the browsers of unsuspecting users, potentially leading to various security threats and compromises.

Technical Details of CVE-2023-48519

In this section, the technical aspects of CVE-2023-48519 are discussed.

Vulnerability Description

The vulnerability occurs in

libs/cq/gui/components/coral/common/admin/timeline/events/workflow/clientlibs/workflow/workflow.js

in Adobe Experience Manager. It enables the injection of malicious scripts into vulnerable form fields.

Affected Systems and Versions

Adobe Experience Manager versions 6.5.18 and earlier are impacted by this vulnerability.

Exploitation Mechanism

Low-privileged attackers can exploit this stored XSS vulnerability to inject and execute malicious JavaScript in victim browsers.

Mitigation and Prevention

This section outlines steps to mitigate and prevent the exploitation of CVE-2023-48519.

Immediate Steps to Take

Users and organizations should apply security patches or updates provided by Adobe to address the vulnerability promptly.

Long-Term Security Practices

Implementing secure coding practices, regular security audits, and user input validation can help prevent similar XSS attacks in the future.

Patching and Updates

Regularly check for security advisories from Adobe and apply patches and updates as soon as they are available to enhance system security.