CVE-2019-4395 : What You Need to Know
Learn about CVE-2019-4395, a security vulnerability in IBM Cloud Orchestrator versions 2.4 to 2.4.0.5 and 2.5 to 2.5.0.9 allowing local users to access sensitive information from temporary script files.
A potential security vulnerability has been discovered in IBM Cloud Orchestrator versions 2.4 to 2.4.0.5 and 2.5 to 2.5.0.9. This vulnerability could potentially enable a user with local access to access sensitive information contained in temporary script files. The IBM X-Force ID associated with this vulnerability is 162333.
Understanding CVE-2019-4395
This CVE affects IBM Cloud Orchestrator versions 2.4 to 2.4.0.5 and 2.5 to 2.5.0.9.
What is CVE-2019-4395?
CVE-2019-4395 is a security vulnerability in IBM Cloud Orchestrator that allows a local user to obtain sensitive information from temporary script files.
The Impact of CVE-2019-4395
The vulnerability has a CVSSv3 base score of 4, indicating a medium severity issue. The attack complexity is low, and the confidentiality impact is low. The exploit code maturity is unproven, and user interaction is not required.
Technical Details of CVE-2019-4395
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in IBM Cloud Orchestrator versions 2.4 to 2.4.0.5 and 2.5 to 2.5.0.9 allows local users to access sensitive information in temporary script files.
Affected Systems and Versions
- Cloud Orchestrator 2.4, 2.4.0.1, 2.4.0.2, 2.4.0.3, 2.4.0.4, 2.4.0.5
- Cloud Orchestrator 2.5, 2.5.0.1, 2.5.0.2, 2.5.0.3, 2.5.0.4, 2.5.0.5, 2.5.0.6, 2.5.0.7, 2.5.0.8, 2.5.0.9
Exploitation Mechanism
The vulnerability could be exploited by a local user with access to the system to retrieve sensitive information from temporary script files.
Mitigation and Prevention
Protect your systems from CVE-2019-4395 with the following steps:
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Monitor for any unauthorized access to temporary script files.
Long-Term Security Practices
- Regularly update and patch IBM Cloud Orchestrator to the latest version.
- Implement least privilege access controls to limit user access to sensitive information.
Patching and Updates
- Stay informed about security bulletins and updates from IBM.
- Ensure timely application of patches and security updates to mitigate vulnerabilities.