CVE-2023-48445 : What You Need to Know

This article discusses a Cross-site Scripting (DOM-based XSS) vulnerability in Adobe Experience Manager versions 6.5.18 and earlier, impacting user browsers when visiting a malicious link.

Understanding CVE-2023-48445

The vulnerability affects Adobe Experience Manager versions 6.5.18 and earlier, potentially leading to the execution of malicious JavaScript in victims' browsers.

What is CVE-2023-48445?

The CVE-2023-48445 vulnerability involves a Cross-site Scripting (DOM-based XSS) issue in Adobe Experience Manager versions 6.5.18 and earlier. An attacker can execute malicious scripts in a victim's browser through a vulnerable page.

The Impact of CVE-2023-48445

The impact of this vulnerability is considered medium, with a base score of 5.4. It could lead to the compromise of confidentiality and integrity of user data.

Technical Details of CVE-2023-48445

This section provides detailed technical information about the CVE-2023-48445 vulnerability.

Vulnerability Description

The vulnerability allows low-privileged attackers to execute malicious JavaScript content in a victim's browser by convincing them to visit a URL referencing a vulnerable page.

Affected Systems and Versions

Product: Adobe Experience Manager
Vendor: Adobe
Affected Version: 6.5.18 and earlier

Exploitation Mechanism

Exploiting this vulnerability involves luring victims to click on a URL that points to a vulnerable page, enabling the execution of malicious JavaScript within the victim's browser.

Mitigation and Prevention

To protect systems from CVE-2023-48445 and similar vulnerabilities, certain mitigation strategies and preventive measures can be implemented.

Immediate Steps to Take

Update Adobe Experience Manager to version 6.5.19 or later to mitigate the vulnerability.
Educate users on the risks associated with clicking on unknown or suspicious links.

Long-Term Security Practices

Regularly monitor and update security patches for Adobe Experience Manager.
Conduct security audits and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Adobe has provided a security advisory (APSB23-72) detailing the vulnerability and necessary updates. Organizations using affected versions are advised to apply the recommended patches promptly.