CVE-2019-11660 : What You Need to Know

Micro Focus Data Protector versions 10.00 to 10.40 are vulnerable to privileges manipulation, allowing low-privileged users to execute custom binaries with elevated privileges.

Understanding CVE-2019-11660

This CVE involves a security vulnerability in Micro Focus Data Protector that enables users with limited privileges to run their own binary files with higher privileges.

What is CVE-2019-11660?

The CVE-2019-11660 vulnerability in Micro Focus Data Protector versions 10.00 to 10.40 permits a user with restricted privileges to execute a custom binary file with escalated privileges.

The Impact of CVE-2019-11660

This vulnerability could be exploited by malicious actors to gain unauthorized access and perform actions with elevated permissions, potentially leading to further system compromise.

Technical Details of CVE-2019-11660

Micro Focus Data Protector versions 10.00 to 10.40 are susceptible to a privilege escalation vulnerability that allows unauthorized users to execute binaries with higher privileges.

Vulnerability Description

The vulnerability in Data Protector versions 10.00 to 10.40 enables users with limited privileges to execute custom binaries with elevated permissions, posing a significant security risk.

Affected Systems and Versions

Product: Data Protector
Versions Affected: 10.00, 10.01, 10.02, 10.03, 10.04, 10.10, 10.20, 10.30, 10.40

Exploitation Mechanism

The vulnerability allows low-privileged users to run their own binary files with higher privileges, potentially leading to unauthorized access and system compromise.

Mitigation and Prevention

To address CVE-2019-11660, users and organizations should take immediate and long-term security measures to mitigate risks and prevent exploitation.

Immediate Steps to Take

Apply security patches provided by Micro Focus promptly.
Restrict user privileges to minimize the impact of potential attacks.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and audits to identify vulnerabilities.
Implement the principle of least privilege to limit user access rights.
Educate users on security best practices and the importance of maintaining system integrity.

Patching and Updates

Ensure that Data Protector is updated to the latest version to address the privilege escalation vulnerability and enhance overall system security.