CVE-2023-51457 : Vulnerability Insights and Analysis

This article provides detailed information about CVE-2023-51457, a stored Cross-Site Scripting (XSS) vulnerability affecting Adobe Experience Manager.

Understanding CVE-2023-51457

CVE-2023-51457 is a vulnerability that impacts Adobe Experience Manager versions 6.5.18 and earlier. It allows a low-privileged attacker to inject malicious scripts into vulnerable form fields, leading to the execution of malicious JavaScript in a victim's browser.

What is CVE-2023-51457?

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability. This vulnerability enables attackers to inject harmful scripts into form fields, potentially executing malicious code in victims' browsers.

The Impact of CVE-2023-51457

The impact of this vulnerability is significant as it could be exploited by threat actors to conduct cross-site scripting attacks, compromising the security and integrity of the affected application.

Technical Details of CVE-2023-51457

CVE-2023-51457 has a CVSS v3.1 base score of 5.4, indicating a medium severity level. The attack complexity is low, and user interaction is required for exploitation. The vulnerability affects Adobe Experience Manager versions 6.5.18 and earlier.

Vulnerability Description

The vulnerability allows low-privileged attackers to inject malicious scripts into vulnerable form fields, leading to the execution of malicious JavaScript in victims' browsers.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can abuse the stored XSS vulnerability to inject harmful scripts into vulnerable form fields, potentially executing malicious code when victims access the affected page.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-51457, immediate actions and long-term security practices are recommended.

Immediate Steps to Take

Apply the security patch provided by Adobe to address the vulnerability.
Regularly monitor and audit input fields for malicious scripts.
Educate users about the risks of clicking on suspicious links or visiting unknown websites.

Long-Term Security Practices

Implement secure coding practices to prevent XSS vulnerabilities.
Conduct regular security assessments and penetration testing to identify and remediate potential vulnerabilities.
Keep software and systems up to date with the latest security patches.

Patching and Updates

Ensure that Adobe Experience Manager is updated to a non-vulnerable version to protect against potential security threats.