CVE-2017-11286 Explained : Impact and Mitigation

Adobe ColdFusion has an XML external entity (XXE) injection vulnerability affecting specific versions. Learn about the impact, technical details, and mitigation steps.

Understanding CVE-2017-11286

A vulnerability in Adobe ColdFusion allows for an XML external entity (XXE) injection, impacting certain versions of ColdFusion 2016 and ColdFusion 11.

What is CVE-2017-11286?

This CVE identifies an XXE injection vulnerability in Adobe ColdFusion, affecting ColdFusion 2016 versions up to Update 4 and ColdFusion 11 versions up to Update 12.

The Impact of CVE-2017-11286

The vulnerability can be exploited to perform XXE attacks, potentially leading to unauthorized access to sensitive data or server-side request forgery (SSRF) attacks.

Technical Details of CVE-2017-11286

Adobe ColdFusion XXE injection vulnerability specifics:

Vulnerability Description

XXE injection vulnerability in Adobe ColdFusion
Affects ColdFusion 2016 up to Update 4 and ColdFusion 11 up to Update 12

Affected Systems and Versions

Adobe ColdFusion Update 4 and earlier versions for ColdFusion 2016 release
Update 12 and earlier versions for ColdFusion 11

Exploitation Mechanism

Exploitable through crafted XML input
Attackers can manipulate XML content to access sensitive data

Mitigation and Prevention

Protect your systems from CVE-2017-11286:

Immediate Steps to Take

Apply security patches provided by Adobe
Monitor for any unauthorized access or unusual activities

Long-Term Security Practices

Regularly update ColdFusion to the latest versions
Implement strict input validation to prevent XXE vulnerabilities

Patching and Updates

Adobe has released patches to address the XXE vulnerability
Stay informed about security updates and apply them promptly