CVE-2023-48458 : Security Advisory and Response

Adobe Experience Manager versions 6.5.18 and earlier are affected by a Cross-site Scripting (DOM-based XSS) vulnerability. An attacker could execute malicious JavaScript content in the victim's browser context by convincing them to visit a specific URL.

Understanding CVE-2023-48458

This section will provide an insight into the nature and impact of the CVE-2023-48458 vulnerability.

What is CVE-2023-48458?

CVE-2023-48458 involves a Cross-site Scripting (DOM-based XSS) vulnerability in Adobe Experience Manager, affecting versions 6.5.18 and prior. The exploit can allow an attacker to execute malicious scripts in a victim's browser.

The Impact of CVE-2023-48458

The impact of the CVE-2023-48458 vulnerability is significant, enabling attackers to execute arbitrary JavaScript code within a victim's browser, potentially leading to various security risks and attacks.

Technical Details of CVE-2023-48458

In this section, we will delve into the technical aspects of CVE-2023-48458.

Vulnerability Description

The vulnerability lies in the

libs/dam/gui/coral/components/admin/clientlibs/reviewtask/js/createtask.js

script of Adobe Experience Manager, allowing for the execution of malicious JavaScript code.

Affected Systems and Versions

Adobe Experience Manager versions 6.5.18 and earlier are affected by the CVE-2023-48458 vulnerability.

Exploitation Mechanism

By convincing a victim to visit a URL referencing a vulnerable page, an attacker can execute malicious JavaScript content in the context of the victim's browser.

Mitigation and Prevention

Addressing CVE-2023-48458 is crucial to ensure the security of Adobe Experience Manager installations.

Immediate Steps to Take

Users are advised to implement security measures to mitigate the risk of exploitation. It is recommended to restrict access to potentially vulnerable areas and educate users about the risks of visiting unknown URLs.

Long-Term Security Practices

Regular security assessments, code reviews, and security training can help prevent similar vulnerabilities in the future. Staying updated with security bulletins and patches is essential.

Patching and Updates

Adobe has released a security advisory with guidelines and updates to address the CVE-2023-48458 vulnerability. Users are advised to apply the necessary patches and updates promptly.