CVE-2023-48543 : Security Advisory and Response

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be exploited by a low-privileged attacker to inject malicious scripts into vulnerable form fields. This could lead to the execution of malicious JavaScript in a victim's browser when they visit a page containing the vulnerable field.

Understanding CVE-2023-48543

This section provides an insight into the CVE-2023-48543 vulnerability in Adobe Experience Manager.

What is CVE-2023-48543?

The CVE-2023-48543 refers to a stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager versions 6.5.18 and earlier, allowing attackers to inject and execute malicious scripts in a victim's browser.

The Impact of CVE-2023-48543

The impact of CVE-2023-48543 includes the potential execution of malicious JavaScript code within a victim's browser, compromising the security and integrity of the affected system.

Technical Details of CVE-2023-48543

This section delves into the technical aspects of the CVE-2023-48543 vulnerability.

Vulnerability Description

The vulnerability arises from a flaw in

libs/cq/workflow/admin/console/components/clientlibs/js/form/form.js

via

workflowconsole.redirect

, enabling the injection of malicious scripts into vulnerable form fields.

Affected Systems and Versions

Adobe Experience Manager versions 6.5.18 and earlier are impacted by this vulnerability.

Exploitation Mechanism

Low-privileged attackers can exploit this vulnerability, injecting malicious scripts into form fields that may execute when affected pages are visited.

Mitigation and Prevention

This section focuses on mitigating the risks associated with CVE-2023-48543 in Adobe Experience Manager.

Immediate Steps to Take

Users are advised to update Adobe Experience Manager to versions beyond 6.5.18 to mitigate the vulnerability. Additionally, monitoring for any suspicious activities is crucial.

Long-Term Security Practices

Employing secure coding practices, input validation mechanisms, and conducting regular security assessments can enhance the long-term security posture.

Patching and Updates

Staying up-to-date with security patches released by Adobe and promptly applying them can help prevent exploitation of known vulnerabilities.