CVE-2023-48448 : Security Advisory and Response

Adobe Experience Manager versions 6.5.18 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. This article provides details on the impact of the CVE, technical information, and mitigation strategies.

Understanding CVE-2023-48448

Adobe Experience Manager is susceptible to a reflected XSS vulnerability in specific versions, allowing attackers to execute malicious JavaScript by convincing victims to visit a compromised URL.

What is CVE-2023-48448?

CVE-2023-48448 is a reflected XSS vulnerability impacting Adobe Experience Manager versions 6.5.18 and earlier. It enables low-privileged attackers to execute malicious scripts in victims' browsers through a manipulated URL.

The Impact of CVE-2023-48448

The vulnerability poses a medium severity risk to confidentiality, integrity, and user interaction. If successfully exploited, attackers can execute arbitrary scripts in the victim's browser, potentially leading to sensitive data exposure.

Technical Details of CVE-2023-48448

The following technical information outlines the vulnerability in detail:

Vulnerability Description

The vulnerability allows low-privileged attackers to execute malicious JavaScript within a victim's browser context by manipulating URLs referencing vulnerable pages.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers leverage a reflected XSS attack by enticing victims to access a crafted URL pointing to a compromised page, triggering the execution of malicious scripts in the victim's browser.

Mitigation and Prevention

Protect your systems and data from CVE-2023-48448 by following these security measures:

Immediate Steps to Take

Update Adobe Experience Manager to a non-vulnerable version.
Implement content security policies to mitigate XSS attacks.

Long-Term Security Practices

Regularly monitor security advisories from Adobe for updates.
Educate users on safe browsing practices and the risks of clicking unknown links.

Patching and Updates

Stay informed about security patches and updates released by Adobe to address the XSS vulnerability in Adobe Experience Manager.