CVE-2023-48564 : Exploit Details and Defense Strategies

This article provides detailed information about CVE-2023-48564, a stored Cross-Site Scripting (XSS) vulnerability affecting Adobe Experience Manager versions.

Understanding CVE-2023-48564

Adobe Experience Manager versions 6.5.18 and earlier are impacted by a stored XSS vulnerability that could allow an attacker to inject malicious scripts into vulnerable form fields. This could result in the execution of malicious JavaScript in a victim's browser.

What is CVE-2023-48564?

CVE-2023-48564 refers to a stored Cross-Site Scripting (XSS) vulnerability present in Adobe Experience Manager versions 6.5.18 and earlier. This vulnerability could be exploited by a low-privileged attacker to inject harmful scripts into affected form fields.

The Impact of CVE-2023-48564

The impact of this vulnerability is classified as medium severity with a CVSS base score of 5.4. If exploited, it could lead to the execution of malicious code in a victim's browser, posing a risk to the confidentiality and integrity of data.

Technical Details of CVE-2023-48564

Vulnerability Description

The vulnerability allows an attacker to insert malicious scripts into vulnerable form fields, leading to the execution of harmful JavaScript in the victim's browser.

Affected Systems and Versions

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

Exploitation Mechanism

An attacker with low privileges can abuse the vulnerability to inject malicious scripts, which are then executed when a user accesses the page containing the vulnerable field.

Mitigation and Prevention

Immediate Steps to Take

To mitigate the risk associated with CVE-2023-48564, users are advised to update Adobe Experience Manager to a version that includes a patch for this vulnerability. Additionally, organizations should educate users about avoiding interactions with suspicious form fields.

Long-Term Security Practices

In the long term, organizations should prioritize regular security updates and patches for their software to prevent the exploitation of known vulnerabilities. Implementing web application firewalls and security best practices can also enhance protection against XSS attacks.

Patching and Updates

Users should apply the security patch provided by Adobe to address the stored XSS vulnerability in Adobe Experience Manager versions 6.5.18 and earlier.