CVE-2019-3893 : Security Advisory and Response
Learn about CVE-2019-3893, a vulnerability in Foreman allowing exposure of passwords during resource deletion. Find mitigation steps and affected versions here.
A vulnerability in Foreman allows malicious users to expose plain-text passwords or tokens when deleting compute resources through the Foreman API.
Understanding CVE-2019-3893
What is CVE-2019-3893?
CVE-2019-3893 is a vulnerability in Foreman that could potentially lead to the exposure of sensitive information during the deletion of compute resources.
The Impact of CVE-2019-3893
The vulnerability could allow unauthorized users to gain control over compute resources managed by Foreman, compromising confidentiality.
Technical Details of CVE-2019-3893
Vulnerability Description
When deleting a compute resource via the Foreman API, the plaintext password or token associated with the resource may be exposed.
Affected Systems and Versions
- Product: Foreman
- Vendor: The Foreman Project
- Vulnerable Versions: 1.20.3, 1.21.1, 1.22.0
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: High
- Confidentiality Impact: High
Mitigation and Prevention
Immediate Steps to Take
- Upgrade Foreman to a non-vulnerable version
- Restrict API access to authorized users
Long-Term Security Practices
- Regularly review and update access control policies
- Monitor API activities for suspicious behavior
Patching and Updates
- Apply patches provided by The Foreman Project to address the vulnerability