CVE-2023-48576 Explained : Impact and Mitigation

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.

Understanding CVE-2023-48576

This section provides an overview of CVE-2023-48576, detailing the vulnerability and its impacts.

What is CVE-2023-48576?

CVE-2023-48576 is a stored Cross-Site Scripting (XSS) vulnerability affecting Adobe Experience Manager versions 6.5.18 and earlier. This vulnerability allows a low-privileged attacker to inject malicious scripts into vulnerable form fields, leading to the execution of malicious JavaScript in a victim’s browser.

The Impact of CVE-2023-48576

The impact of CVE-2023-48576 is significant as it enables attackers to potentially execute arbitrary code in the context of a user's session, leading to various security risks and potential data breaches.

Technical Details of CVE-2023-48576

This section delves into the technical specifics of the vulnerability, including affected systems, exploitation mechanisms, and mitigation strategies.

Vulnerability Description

The vulnerability occurs in

/libs/social/connect/twitter/content/configurations/edittwitterconfig.html/*

in Adobe Experience Manager versions 6.5.18 and below, allowing attackers to perform stored XSS attacks.

Affected Systems and Versions

Adobe Experience Manager versions 6.5.18 and earlier are confirmed to be affected by CVE-2023-48576.

Exploitation Mechanism

Low-privileged attackers can exploit this vulnerability by injecting malicious scripts into specific form fields within the affected versions of Adobe Experience Manager.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-48576, immediate actions and long-term security practices are essential.

Immediate Steps to Take

Users are advised to update Adobe Experience Manager to a secure version, apply patches provided by Adobe, and monitor for any suspicious activities indicative of XSS attacks.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security audits, and educating users on identifying and reporting suspicious activities can enhance the organization's overall security posture.

Patching and Updates

Regularly applying security patches released by Adobe and staying informed about the latest security advisories can prevent potential exploitation of known vulnerabilities.