CVE-2023-48447 : Vulnerability Insights and Analysis

Adobe Experience Manager versions 6.5.18 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. This vulnerability allows a low-privileged attacker to execute malicious JavaScript content in the victim's browser by tricking them into visiting a URL linked to a vulnerable page.

Understanding CVE-2023-48447

This section provides insights into the impact and technical details of CVE-2023-48447.

What is CVE-2023-48447?

CVE-2023-48447 refers to a reflected Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager versions 6.5.18 and earlier. Attackers can exploit this vulnerability to execute malicious scripts in the victim's browser context.

The Impact of CVE-2023-48447

The impact of this vulnerability is rated as MEDIUM according to the CVSS v3.1 base score of 5.4. It poses a risk to the confidentiality and integrity of the affected systems.

Technical Details of CVE-2023-48447

This section outlines the vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability lies in the '/libs/granite/ui/clientlibs/annotations/testing/index.html' script of Adobe Experience Manager, allowing attackers to perform reflected XSS attacks.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can exploit this vulnerability by convincing a victim to access a URL referencing a vulnerable page, leading to the execution of malicious JavaScript content in the victim's browser.

Mitigation and Prevention

This section offers guidance on immediate steps to take and long-term security practices to enhance protection against CVE-2023-48447.

Immediate Steps to Take

Users are advised to deploy the necessary patches provided by Adobe to address this vulnerability. Additionally, implementing web application firewalls and security plugins can help mitigate XSS attacks.

Long-Term Security Practices

Regular security audits, web application testing, and educating users about phishing and social engineering tactics are essential in preventing XSS vulnerabilities.

Patching and Updates

Stay updated with security advisories from Adobe and promptly apply patches to ensure mitigation of known vulnerabilities.