CVE-2023-48585 : What You Need to Know

This article provides detailed information about CVE-2023-48585, a stored Cross-Site Scripting (XSS) vulnerability affecting Adobe Experience Manager versions 6.5.18 and earlier.

Understanding CVE-2023-48585

Adobe Experience Manager is impacted by a stored XSS vulnerability that could allow a low-privileged attacker to inject malicious scripts into vulnerable form fields.

What is CVE-2023-48585?

Adobe Experience Manager versions 6.5.18 and earlier are susceptible to a stored Cross-Site Scripting (XSS) vulnerability. This flaw can be exploited by an attacker with low privileges to insert malicious scripts into affected form fields. When a user accesses a page containing the vulnerable field, the injected JavaScript can execute in the victim's browser.

The Impact of CVE-2023-48585

The vulnerability could lead to unauthorized script execution in users' browsers, potentially enabling various attacks such as session hijacking, cookie theft, or defacement of web pages. Attackers could exploit this issue to carry out phishing attacks or gain unauthorized access to sensitive information stored in the affected application.

Technical Details of CVE-2023-48585

Vulnerability Description

The vulnerability arises due to inadequate sanitization of user-supplied input in Adobe Experience Manager versions 6.5.18 and earlier. This allows an attacker to embed malicious scripts in form fields, leading to stored Cross-Site Scripting (XSS) attacks.

Affected Systems and Versions

Product: Adobe Experience Manager
Vendor: Adobe
Versions Affected: 6.5.18 and earlier

Exploitation Mechanism

Exploiting this vulnerability requires an attacker to insert crafted input containing malicious JavaScript into vulnerable form fields in Adobe Experience Manager. Subsequently, when a user interacts with the compromised page, the injected script can execute in the user's browser.

Mitigation and Prevention

Immediate Steps to Take

To mitigate the risk associated with CVE-2023-48585, users are advised to apply the security updates provided by Adobe promptly. Additionally, organizations should review and restrict access rights for low-privileged users to minimize the impact of such vulnerabilities.

Long-Term Security Practices

Implementing secure coding practices, input validation mechanisms, and regular security assessments can help prevent similar vulnerabilities in web applications. Educating developers and users about the risks of XSS attacks and promoting a security-conscious culture within organizations are crucial for long-term security.

Patching and Updates

Users of Adobe Experience Manager versions 6.5.18 and earlier should ensure they install the security patches released by Adobe to address the stored Cross-Site Scripting (XSS) vulnerability in a timely manner.