CVE-2023-48592 : Vulnerability Insights and Analysis

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

Understanding CVE-2023-48592

This section will cover the details of the CVE-2023-48592 vulnerability, its impact, technical description, affected systems, exploitation mechanism, mitigation, and prevention.

What is CVE-2023-48592?

CVE-2023-48592 is a stored Cross-Site Scripting (XSS) vulnerability affecting Adobe Experience Manager versions 6.5.18 and below. This vulnerability can be exploited by an attacker to inject malicious scripts into form fields, potentially leading to the execution of harmful JavaScript code in the victim's browser.

The Impact of CVE-2023-48592

The impact of CVE-2023-48592 is significant as it allows attackers to execute unauthorized scripts in the context of a user's browsing session. This can lead to various malicious activities such as data theft, credential harvesting, or site defacement.

Technical Details of CVE-2023-48592

This section will delve into the technical aspects of the CVE, including the vulnerability description, affected systems, versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Adobe Experience Manager allows a low-privileged attacker to insert malicious scripts into vulnerable form fields, resulting in stored Cross-Site Scripting (XSS) attacks that may execute arbitrary JavaScript in a victim's browser.

Affected Systems and Versions

Adobe Experience Manager versions 6.5.18 and earlier are confirmed to be affected by this vulnerability. Users of these versions are urged to take immediate action to mitigate the risk of exploitation.

Exploitation Mechanism

The exploitation typically involves injecting specially crafted scripts into form fields within the affected Adobe Experience Manager versions. Once injected, these scripts can execute when a user interacts with the vulnerable page, leading to XSS attacks.

Mitigation and Prevention

In this section, we will outline the steps to mitigate the risks associated with CVE-2023-48592 and prevent potential exploitation.

Immediate Steps to Take

Users are advised to update their Adobe Experience Manager installations to versions that include the necessary security patches to address the XSS vulnerability. Additionally, implementing input validation and output encoding can help reduce the risk of XSS attacks.

Long-Term Security Practices

To enhance the overall security posture, organizations should conduct regular security assessments, employ secure coding practices, and stay informed about software vulnerabilities and updates. Training staff on cybersecurity best practices can also mitigate the risk of successful attacks.

Patching and Updates

It is crucial for Adobe Experience Manager users to apply security patches provided by Adobe promptly. Regularly monitoring security advisories and applying updates can help protect systems from known vulnerabilities and emerging threats.