CVE-2020-3796 Explained : Impact and Mitigation

ColdFusion versions ColdFusion 2016, and ColdFusion 2018 have an improper access control vulnerability that could lead to system file structure disclosure.

Understanding CVE-2020-3796

ColdFusion 2016 and 2018 are affected by an improper access control vulnerability, potentially resulting in the exposure of system file structures.

What is CVE-2020-3796?

This CVE identifies an improper access control vulnerability in ColdFusion versions 2016 and 2018, allowing attackers to disclose system file structures upon successful exploitation.

The Impact of CVE-2020-3796

The vulnerability in ColdFusion 2016 and 2018 could lead to unauthorized access to sensitive system files, potentially compromising the confidentiality and integrity of data.

Technical Details of CVE-2020-3796

ColdFusion 2016 and 2018 are susceptible to an improper access control issue that poses a risk of system file structure exposure.

Vulnerability Description

The vulnerability involves inadequate access control mechanisms in ColdFusion versions 2016 and 2018, enabling unauthorized disclosure of system file structures.

Affected Systems and Versions

Product: ColdFusion
Vendor: Adobe
Versions: ColdFusion 2016, and ColdFusion 2018

Exploitation Mechanism

Successful exploitation of this vulnerability could allow threat actors to gain access to sensitive system files, potentially leading to data breaches or unauthorized information disclosure.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2020-3796.

Immediate Steps to Take

Apply security patches provided by Adobe promptly.
Monitor system logs for any suspicious activities.
Implement least privilege access controls to limit unauthorized access.

Long-Term Security Practices

Regularly update and patch ColdFusion installations to address known vulnerabilities.
Conduct security assessments and audits to identify and remediate potential weaknesses.

Patching and Updates

Adobe has released security updates to address the vulnerability in ColdFusion 2016 and 2018. Ensure timely installation of these patches to secure your systems.