CVE-2023-48619 : Exploit Details and Defense Strategies

A stored Cross-Site Scripting (XSS) vulnerability affecting Adobe Experience Manager versions 6.5.18 and earlier has been identified, enabling unauthorized users to insert malicious scripts into vulnerable form fields.

Understanding CVE-2023-48619

This section delves into the details of the CVE-2023-48619 vulnerability.

What is CVE-2023-48619?

The CVE-2023-48619 vulnerability is a stored Cross-Site Scripting (XSS) flaw that impacts Adobe Experience Manager versions 6.5.18 and prior. Exploiting this vulnerability allows a malicious actor with low privileges to inject harmful JavaScript into susceptible form fields. Consequently, when a user accesses the compromised page, the injected script can execute in their browser.

The Impact of CVE-2023-48619

The vulnerability poses a medium severity risk with a CVSS base score of 5.4. It could result in the execution of arbitrary JavaScript code within a victim's browser, potentially leading to further attacks or data exfiltration.

Technical Details of CVE-2023-48619

Explore the technical aspects of CVE-2023-48619 below.

Vulnerability Description

The flaw exists in the

libs/cq/tagging/gui/components/tagedit/clientlibs/tagedit/js/tagedit.js

script and allows for the unauthorized insertion of malicious scripts.

Affected Systems and Versions

Adobe Experience Manager versions up to and including 6.5.18 are susceptible to this stored XSS vulnerability.

Exploitation Mechanism

A low-privileged attacker can abuse this flaw by injecting malicious scripts into vulnerable form fields, leveraging the victim's interaction with the compromised page to execute the injected JavaScript.

Mitigation and Prevention

Learn how to protect your systems from CVE-2023-48619 with the following measures.

Immediate Steps to Take

Apply the necessary security updates provided by Adobe to address this vulnerability promptly.
Monitor network traffic for any signs of exploitation attempts.

Long-Term Security Practices

Regularly conduct security assessments and penetration testing to detect and mitigate similar vulnerabilities.
Educate users about the risks associated with XSS attacks and safe browsing practices.

Patching and Updates

Stay informed about security advisories and updates from Adobe to ensure the timely application of patches and fixes.