CVE-2019-11294 : Exploit Details and Defense Strategies
Learn about CVE-2019-11294 affecting Cloud Foundry's CAPI version 1.88.0. Discover the impact, vulnerability details, affected systems, and mitigation steps to secure your environment.
The Cloud Foundry Cloud Controller API (CAPI) version 1.88.0 exposes service broker URLs and GUIDs to space developers, potentially leading to information exposure.
Understanding CVE-2019-11294
CAPI version 1.88.0 vulnerability impacting Cloud Foundry.
What is CVE-2019-11294?
The CAPI version 1.88.0 vulnerability allows space developers to access sensitive information intended only for administrators, such as service broker URLs and GUIDs.
The Impact of CVE-2019-11294
- CVSS Score: 4.3 (Medium Severity)
- Attack Vector: Network
- Confidentiality Impact: Low
- Integrity Impact: None
- Privileges Required: Low
- User Interaction: None
Technical Details of CVE-2019-11294
CAPI version 1.88.0 vulnerability details.
Vulnerability Description
The vulnerability in CAPI version 1.88.0 allows unauthorized access to service broker URLs and GUIDs, potentially exposing sensitive information.
Affected Systems and Versions
- Affected Product: CAPI
- Vendor: Cloud Foundry
- Affected Version: 1.88.0
Exploitation Mechanism
The vulnerability can be exploited by space developers to retrieve service broker URLs and GUIDs, compromising the confidentiality of the data.
Mitigation and Prevention
Steps to mitigate and prevent the CVE-2019-11294 vulnerability.
Immediate Steps to Take
- Upgrade CAPI to a patched version that restricts access to sensitive information.
- Monitor and restrict developer access to critical data.
Long-Term Security Practices
- Implement role-based access control to limit access to sensitive information.
- Regularly review and update security policies and configurations.
Patching and Updates
- Apply security patches provided by Cloud Foundry to address the vulnerability in CAPI version 1.88.0.