CVE-2017-15012 : Vulnerability Insights and Analysis

OpenText Documentum Content Server (previously known as EMC Documentum Content Server) versions up to 7.3 are vulnerable to inadequate input validation in the PUT_FILE RPC-command. This flaw allows authenticated users to hijack files from the server filesystem, posing a risk of privilege escalation.

Understanding CVE-2017-15012

This CVE entry highlights a security vulnerability in OpenText Documentum Content Server that could lead to unauthorized access and privilege escalation.

What is CVE-2017-15012?

The vulnerability in the PUT_FILE RPC-command of OpenText Documentum Content Server versions up to 7.3 allows authenticated users to hijack files from the server filesystem, potentially leading to privilege escalation.

The Impact of CVE-2017-15012

The security flaw poses a risk of privilege escalation, particularly for security-sensitive files in the server filesystem. Attackers could exploit this vulnerability to gain unauthorized access to critical files.

Technical Details of CVE-2017-15012

OpenText Documentum Content Server vulnerability details and affected systems.

Vulnerability Description

The PUT_FILE RPC-command input validation in OpenText Documentum Content Server is inadequate, enabling authenticated users to hijack files from the server filesystem, including security-sensitive files.

Affected Systems and Versions

OpenText Documentum Content Server versions up to 7.3

Exploitation Mechanism

Authenticated users can exploit the vulnerability to access and manipulate files on the server filesystem, potentially leading to privilege escalation.

Mitigation and Prevention

Protecting systems from CVE-2017-15012 and enhancing overall security.

Immediate Steps to Take

Apply security patches or updates provided by OpenText to address the vulnerability.
Monitor server filesystem for any unauthorized file access or changes.

Long-Term Security Practices

Implement strict access controls and permissions to limit file access.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Regularly update OpenText Documentum Content Server to the latest version to ensure security patches are applied.