CVE-2023-48514 : Exploit Details and Defense Strategies

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. This could lead to the execution of malicious JavaScript in a victim's browser when they access the page with the vulnerable field.

Understanding CVE-2023-48514

This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2023-48514.

What is CVE-2023-48514?

CVE-2023-48514 refers to a stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager versions 6.5.18 and earlier, allowing attackers to inject and execute malicious scripts in vulnerable areas.

The Impact of CVE-2023-48514

The impact of this vulnerability is significant as it enables low-privileged attackers to compromise the integrity of the system by injecting and executing malicious scripts, posing a risk to user data and system security.

Technical Details of CVE-2023-48514

This section outlines specifics regarding the vulnerability, affected systems, and exploitation mechanisms associated with CVE-2023-48514.

Vulnerability Description

The vulnerability in

libs/cq/gui/components/siteadmin/admin/pagepreview/clientlibs/pagepreview/js/pagepreview.js

allows attackers to store and execute malicious scripts via form fields, potentially leading to unauthorized access and data theft.

Affected Systems and Versions

Adobe Experience Manager versions 6.5.18 and earlier are confirmed to be affected by CVE-2023-48514, exposing users of these versions to the risk of stored XSS attacks.

Exploitation Mechanism

Attackers with low privileges can exploit this vulnerability by injecting specially crafted scripts into susceptible form fields, which are then executed within the context of the victim's browsing session.

Mitigation and Prevention

This section covers immediate steps and long-term security practices to mitigate the risks associated with CVE-2023-48514 and the importance of applying relevant patches and updates.

Immediate Steps to Take

Users are advised to apply the necessary security updates provided by Adobe to address the vulnerability promptly. Additionally, implementing input validation mechanisms can help prevent malicious script injections.

Long-Term Security Practices

To enhance overall security posture, organizations should prioritize regular security assessments, user training on secure coding practices, and timely application of security patches to mitigate the risk of similar vulnerabilities.

Patching and Updates

Adobe has released patches to address CVE-2023-48514. Users are urged to apply these patches immediately to protect their systems from potential XSS threats.