CVE-2023-44350 : What You Need to Know

Adobe ColdFusion versions 2023.5 (and earlier) and 2021.11 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in Arbitrary code execution.

Understanding CVE-2023-44350

This CVE refers to a vulnerability in Adobe ColdFusion that allows remote attackers to execute arbitrary code.

What is CVE-2023-44350?

The CVE-2023-44350 relates to a Deserialization of Untrusted Data vulnerability in Adobe ColdFusion, enabling attackers to execute malicious code remotely.

The Impact of CVE-2023-44350

The vulnerability poses a critical threat with a base severity score of 9.8 (Critical) under CVSS v3.1, allowing for high impact on availability, confidentiality, and integrity of affected systems.

Technical Details of CVE-2023-44350

This section delves into the specific technical aspects of the vulnerability.

Vulnerability Description

The vulnerability arises from the mass assignment of argumentCollection values passed to Remote CFC Methods in ColdFusion.

Affected Systems and Versions

Adobe ColdFusion versions 2023.5 and 2021.11 (and earlier) are impacted by this vulnerability.

Exploitation Mechanism

Exploitation of this vulnerability does not require user interaction, making it particularly dangerous as it can lead to arbitrary code execution by attackers.

Mitigation and Prevention

Understanding the steps to mitigate and prevent exploitation is crucial for system security.

Immediate Steps to Take

Apply the security patch provided by Adobe to fix the vulnerability.
Monitor network activity for any signs of unauthorized access.

Long-Term Security Practices

Regularly update ColdFusion to the latest version to ensure protection against known vulnerabilities.
Implement robust firewall rules and access controls to restrict unauthorized access.

Patching and Updates

Ensure timely application of security patches provided by Adobe to address the CVE-2023-44350 vulnerability.