CVE-2023-48603 : 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.

Understanding CVE-2023-48603

This section provides an overview of the CVE-2023-48603 vulnerability.

What is CVE-2023-48603?

The CVE-2023-48603 relates to a stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager versions 6.5.18 and prior. It allows attackers with low privileges to inject harmful scripts into susceptible form fields.

The Impact of CVE-2023-48603

The impact of this vulnerability is significant as it enables attackers to execute malicious JavaScript in a victim's browser, posing risks to data confidentiality and integrity.

Technical Details of CVE-2023-48603

This section delves into the technical aspects of CVE-2023-48603.

Vulnerability Description

The vulnerability in

libs/cq/personalization/components/traits/surferinfo/iprange/trait.js.jsp

allows for the injection of malicious scripts by low-privileged attackers.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can abuse the vulnerability to inject malicious JavaScript into vulnerable form fields, potentially compromising user data and system integrity.

Mitigation and Prevention

In this section, we discuss measures to mitigate and prevent exploitation of CVE-2023-48603.

Immediate Steps to Take

Adobe users should apply the security patch provided by Adobe to address the vulnerability promptly.
Organizations should educate users about safe browsing practices to reduce the risk of XSS attacks.

Long-Term Security Practices

Regularly update Adobe Experience Manager to the latest versions to ensure protection against known vulnerabilities.
Conduct security audits and penetration testing to proactively identify and address security weaknesses.

Patching and Updates

Adobe has released a security advisory (APSB23-72) detailing the vulnerability and providing patch information. Users are advised to follow Adobe's guidance to apply the necessary security updates.