CVE-2023-48599 : Exploit Details and Defense Strategies

This article provides details about CVE-2023-48599, a Cross-site Scripting (DOM-based XSS) vulnerability affecting Adobe Experience Manager versions 6.5.18 and earlier.

Understanding CVE-2023-48599

This section will cover what CVE-2023-48599 is, its impact, technical details, and mitigation strategies.

What is CVE-2023-48599?

CVE-2023-48599 is a Cross-site Scripting (DOM-based XSS) vulnerability in Adobe Experience Manager versions 6.5.18 and earlier. It allows a low-privileged attacker to execute malicious JavaScript in a victim's browser by convincing them to visit a URL referencing a vulnerable page.

The Impact of CVE-2023-48599

The impact of this vulnerability is rated as MEDIUM severity with a CVSS v3.1 base score of 4.3. Attackers can exploit this issue remotely with low privileges, leading to the execution of arbitrary code in the victim's browser.

Technical Details of CVE-2023-48599

This section delves into the specific technical aspects of the vulnerability.

Vulnerability Description

The vulnerability exists in the

/libs/cq/gui/components/coral/common/admin/searchpanel/toolbar/infopanel/clientlibs/infopanel/js/toolbar.js

file. Attackers can craft URLs to exploit this vulnerability and execute malicious scripts in the victim's browser.

Affected Systems and Versions

Adobe Experience Manager versions 6.5.18 and earlier are impacted by CVE-2023-48599. Users of these versions are advised to take immediate action to mitigate the risk.

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking users into visiting a URL that references a vulnerable page. Once the victim accesses the page, the attacker's malicious JavaScript code can be executed on the victim's browser.

Mitigation and Prevention

This section provides guidance on how to mitigate the risks associated with CVE-2023-48599.

Immediate Steps to Take

Users of affected Adobe Experience Manager versions should apply the necessary security patches immediately to prevent potential exploitation of this vulnerability.

Long-Term Security Practices

In addition to patching, organizations should implement security best practices such as input validation, output encoding, and secure coding standards to prevent Cross-site Scripting attacks.

Patching and Updates

Adobe has released security updates to address CVE-2023-48599. Users are strongly advised to update their Adobe Experience Manager installations to the latest patched versions to safeguard against this vulnerability.