CVE-2020-9733 : Security Advisory and Response

An AEM java servlet in AEM versions 6.5.5.0 (and below) and 6.4.8.1 (and below) executes with the permissions of a high privileged service user. If exploited, this could lead to read-only access to sensitive data in an AEM repository.

Understanding CVE-2020-9733

This CVE involves a vulnerability in Adobe Experience Manager (AEM) that could result in sensitive information disclosure.

What is CVE-2020-9733?

CVE-2020-9733 is a security vulnerability in AEM versions 6.5.5.0 and 6.4.8.1 that allows an AEM java servlet to operate with elevated permissions, potentially leading to unauthorized access to sensitive data.

The Impact of CVE-2020-9733

The exploitation of this vulnerability could result in unauthorized read-only access to confidential information stored in an AEM repository, posing a significant risk to data security and privacy.

Technical Details of CVE-2020-9733

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows the AEM java servlet in affected versions to execute with the privileges of a highly privileged service user, enabling potential unauthorized access to sensitive data.

Affected Systems and Versions

Product: Adobe Experience Manager
Versions affected:
6.5.5.0 and below
6.4.8.1 and below
None specified

Exploitation Mechanism

The vulnerability can be exploited by leveraging the elevated permissions granted to the AEM java servlet, potentially leading to unauthorized data access.

Mitigation and Prevention

Protecting systems from CVE-2020-9733 requires immediate action and long-term security measures.

Immediate Steps to Take

Apply security patches provided by Adobe promptly.
Monitor and restrict access to sensitive data within AEM.
Implement network security measures to prevent unauthorized access.

Long-Term Security Practices

Regularly update and patch AEM installations to address security vulnerabilities.
Conduct security audits and assessments to identify and mitigate potential risks.

Patching and Updates

Adobe has released security updates to address CVE-2020-9733. Ensure that all affected systems are updated with the latest patches to mitigate the vulnerability.