CVE-2017-7220 : What You Need to Know

OpenText Documentum Content Server is susceptible to an unauthorized method of accessing superuser privileges, known as an "RPC save-commands" attack. This vulnerability stems from an incomplete fix for a previous CVE.

Understanding CVE-2017-7220

An unauthorized method of accessing superuser privileges in OpenText Documentum Content Server is possible through the execution of a crafted object using specific commands.

What is CVE-2017-7220?

This vulnerability allows attackers to gain superuser access by executing crafted objects and unauthorized commands, exploiting a weakness in the system.

The Impact of CVE-2017-7220

The vulnerability enables unauthorized users to escalate their privileges and potentially compromise the integrity and confidentiality of the system.

Technical Details of CVE-2017-7220

OpenText Documentum Content Server vulnerability details.

Vulnerability Description

Attackers can exploit the vulnerability by executing crafted objects using specific commands, leading to unauthorized superuser access.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions: Not applicable

Exploitation Mechanism

The attack involves executing crafted objects using specific commands, followed by an unauthorized command to gain superuser privileges.

Mitigation and Prevention

Protecting systems from CVE-2017-7220.

Immediate Steps to Take

Monitor system logs for any suspicious activities related to unauthorized commands or superuser access.
Implement strict access controls and permissions to limit the execution of critical commands.
Apply security patches and updates provided by OpenText to address the vulnerability.

Long-Term Security Practices

Conduct regular security audits and penetration testing to identify and address vulnerabilities proactively.
Educate system administrators and users about the risks associated with unauthorized access and the importance of following security protocols.

Patching and Updates

Stay informed about security advisories from OpenText and promptly apply patches to mitigate the risk of exploitation.