CVE-2018-7047 : Vulnerability Insights and Analysis
CVE-2018-7047 identifies a vulnerability in Wowza Streaming Engine versions prior to 4.7.1, allowing unauthorized file system access through JMX with default credentials, potentially leading to remote code execution. Learn about the impact, affected systems, and mitigation steps.
A vulnerability has been found in the MBeans Server within Wowza Streaming Engine versions prior to 4.7.1, allowing unauthorized access to the file system through JMX using default credentials, potentially leading to remote code execution.
Understanding CVE-2018-7047
This CVE entry describes a security issue in Wowza Streaming Engine that could result in unauthorized access and remote code execution.
What is CVE-2018-7047?
This CVE identifies a vulnerability in Wowza Streaming Engine versions before 4.7.1, enabling unauthorized file system access through JMX with default credentials, potentially leading to remote code execution.
The Impact of CVE-2018-7047
The vulnerability could allow malicious actors to gain unauthorized access to the file system and potentially execute remote code, posing a significant security risk to affected systems.
Technical Details of CVE-2018-7047
This section provides technical details about the vulnerability.
Vulnerability Description
An issue in the MBeans Server in Wowza Streaming Engine before 4.7.1 allows reading and writing to the file system via JMX using default credentials, potentially enabling remote code execution.
Affected Systems and Versions
- Product: Wowza Streaming Engine
- Vendor: Wowza Media Systems
- Versions Affected: Versions prior to 4.7.1
Exploitation Mechanism
The vulnerability can be exploited by leveraging default JMX credentials to access the file system, potentially leading to unauthorized actions and remote code execution.
Mitigation and Prevention
Protecting systems from CVE-2018-7047 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Upgrade Wowza Streaming Engine to version 4.7.1 or later to mitigate the vulnerability.
- Change default JMX credentials to prevent unauthorized access.
Long-Term Security Practices
- Regularly review and update access credentials and permissions.
- Implement network segmentation to limit exposure to potential threats.
Patching and Updates
- Apply security patches and updates provided by Wowza Media Systems to address the vulnerability and enhance system security.