CVE-2017-15695 : What You Need to Know

Apache Geode versions 1.0.0 to 1.4.0 are affected by a privilege escalation vulnerability that allows users with DATA:WRITE privileges to deploy code, leading to remote code execution.

Understanding CVE-2017-15695

This CVE involves a security issue in Apache Geode that enables unauthorized code deployment and potential remote code execution.

What is CVE-2017-15695?

CVE-2017-15695 is a vulnerability in Apache Geode versions 1.0.0 to 1.4.0 that permits users with DATA:WRITE privileges to deploy code, resulting in remote code execution.

The Impact of CVE-2017-15695

The vulnerability allows malicious users to execute code remotely, posing a significant security risk to affected systems.

Technical Details of CVE-2017-15695

Apache Geode's privilege escalation vulnerability can be exploited under specific conditions.

Vulnerability Description

Users with DATA:WRITE privileges can deploy code using an internal Geode function
This allows for remote code execution

Affected Systems and Versions

Product: Apache Geode
Vendor: Apache Software Foundation
Versions: 1.0.0 to 1.4.0

Exploitation Mechanism

Unauthorized users with DATA:WRITE privileges can exploit an internal Geode function to deploy code
This leads to remote code execution

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2017-15695.

Immediate Steps to Take

Restrict code deployment to users with DATA:MANAGE privilege

Long-Term Security Practices

Regularly review and update security configurations
Implement the principle of least privilege to restrict user capabilities

Patching and Updates

Apply patches or updates provided by Apache Geode to address this vulnerability