CVE-2023-48591 Explained : Impact and Mitigation

This article provides detailed information about the CVE-2023-48591 vulnerability in Adobe Experience Manager.

Understanding CVE-2023-48591

This section delves into the nature and impact of the CVE-2023-48591 vulnerability in Adobe Experience Manager.

What is CVE-2023-48591?

Adobe Experience Manager versions 6.5.18 and earlier are affected by a Cross-site Scripting (DOM-based XSS) vulnerability. If a low-privileged attacker convinces a victim to visit a URL referencing a vulnerable page, malicious JavaScript content can be executed within the victim's browser.

The Impact of CVE-2023-48591

The impact of this vulnerability is rated as medium severity, with a CVSS base score of 5.4. Attackers with low privileges can potentially execute malicious scripts in the victim's browser by exploiting this vulnerability.

Technical Details of CVE-2023-48591

This section outlines the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability lies in the file

/libs/fd/fm/gui/components/admin/assetreview/startreviewwizard/clientlibs/startreviewwizard/js/startreviewwizard.js

within Adobe Experience Manager.

Affected Systems and Versions

Product: Adobe Experience Manager
Vendor: Adobe
Vulnerable Versions: Up to version 6.5.18

Exploitation Mechanism

Exploiting this vulnerability involves convincing a victim to access a specific URL referencing a vulnerable page, leading to the execution of malicious JavaScript in the victim's browser.

Mitigation and Prevention

This section provides insights into the immediate steps to take and long-term security practices to mitigate the risks posed by CVE-2023-48591.

Immediate Steps to Take

Users are advised to update Adobe Experience Manager to a secure version beyond 6.5.18 and avoid clicking on suspicious URLs to prevent exploitation.

Long-Term Security Practices

Implementing robust security measures, regular security updates, and educating users on safe browsing practices can help prevent similar vulnerabilities in the future.

Patching and Updates

Ensure timely application of patches and updates provided by Adobe to address the CVE-2023-48591 vulnerability and enhance system security.