CVE-2023-48535 : What You Need to Know

Adobe Experience Manager versions 6.5.18 and earlier are affected by a Cross-site Scripting (DOM-based XSS) vulnerability, allowing a low-privileged attacker to execute malicious JavaScript in the victim's browser.

Understanding CVE-2023-48535

This section provides insights into the impact, technical details, and mitigation strategies for CVE-2023-48535.

What is CVE-2023-48535?

The vulnerability in Adobe Experience Manager versions 6.5.18 and earlier enables attackers to exploit a DOM-based XSS issue by tricking victims into visiting a specific URL, leading to the execution of unauthorized JavaScript code within their browser.

The Impact of CVE-2023-48535

This vulnerability poses a medium-severity risk with a CVSS base score of 5.4, allowing attackers to compromise the confidentiality and integrity of user data in the affected systems.

Technical Details of CVE-2023-48535

The technical aspects of the CVE-2023-48535 vulnerability are crucial for understanding its exploitation and potential impact.

Vulnerability Description

The Cross-site Scripting (DOM-based XSS) vulnerability in Adobe Experience Manager versions 6.5.18 and earlier resides in the

libs/dam/components/configurations/scene7/edit/clientlibs/js/edit.js

script, enabling attackers to inject malicious scripts into web pages.

Affected Systems and Versions

Adobe Experience Manager versions up to 6.5.18 are confirmed to be impacted by this security flaw, putting users of these versions at risk of exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by enticing users to access a crafted URL containing the malicious script, leading to the unauthorized execution of JavaScript code in the victim's browser.

Mitigation and Prevention

Taking immediate steps, implementing security best practices, and applying patches are essential to mitigate the risks associated with CVE-2023-48535.

Immediate Steps to Take

Users should avoid clicking on suspicious links and ensure they have security mechanisms in place to detect and prevent XSS attacks within Adobe Experience Manager.

Long-Term Security Practices

Regular security audits, user awareness training, and implementing Content Security Policy (CSP) can help mitigate the risks of XSS vulnerabilities in web applications.

Patching and Updates

Adobe has released a security advisory detailing the vulnerability in Adobe Experience Manager and provided necessary patches to address the issue. Ensure timely application of these patches to protect your systems.