CVE-2023-48620 : What You Need to Know

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that allows a low-privileged attacker to inject malicious scripts into vulnerable form fields, leading to the execution of malicious JavaScript in the victim's browser.

Understanding CVE-2023-48620

This section focuses on understanding the impact, technical details, and mitigation strategies related to CVE-2023-48620.

What is CVE-2023-48620?

CVE-2023-48620 is a stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager versions 6.5.18 and earlier. It enables attackers to inject malicious scripts into vulnerable form fields, potentially harming users by executing malicious JavaScript in their browsers.

The Impact of CVE-2023-48620

The impact of this vulnerability is rated as medium severity with a CVSS base score of 5.4. Attackers with low privileges can exploit this flaw to perform Cross-Site Scripting (XSS) attacks, compromising the confidentiality and integrity of user data.

Technical Details of CVE-2023-48620

This section delves into the vulnerability description, affected systems, and the exploitation mechanism of CVE-2023-48620.

Vulnerability Description

The vulnerability allows low-privileged attackers to inject malicious scripts into vulnerable form fields in Adobe Experience Manager, leading to the execution of malicious JavaScript in victims' browsers.

Affected Systems and Versions

Adobe Experience Manager versions 6.5.18 and earlier are impacted by this stored Cross-Site Scripting (XSS) vulnerability, making them susceptible to exploitation.

Exploitation Mechanism

Attackers can abuse this vulnerability by injecting malicious scripts into form fields within the affected Adobe Experience Manager versions, thereby executing harmful JavaScript code in victims' browsers.

Mitigation and Prevention

In this section, we discuss immediate steps to take and long-term security practices to mitigate the risks associated with CVE-2023-48620.

Immediate Steps to Take

Adobe recommends updating to the latest version of Adobe Experience Manager to patch the vulnerability and mitigate the risk of exploitation.
Ensure that users avoid visiting untrusted websites or clicking on suspicious links to prevent potential attacks.

Long-Term Security Practices

Regularly monitor security advisories and update notifications from Adobe to stay informed about potential vulnerabilities and patches.
Conduct regular security assessments and penetration testing to identify and address any security weaknesses in Adobe Experience Manager.

Patching and Updates

Adobe has released a security advisory detailing the vulnerability and providing guidance on how to address it. Users are advised to refer to the official Adobe security advisory for detailed instructions on applying the necessary patches.