CVE-2016-6658
9.6 · CRITICALOverview
CVE-2016-6658 is a critical-severity vulnerability affecting cloudfoundry cf-release. It was published on March 29, 2018 and has a CVSS 3.0 base score of 9.6 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Applications in cf-release before 245 can be configured and pushed with a user-provided custom buildpack using a URL pointing to the buildpack. Although it is not recommended, a user can specify a credential in the URL (basic auth or OAuth) to access the buildpack through the CLI. For example, the user could include a GitHub username and password in the URL to access a private repo. Because the URL to access the buildpack is stored unencrypted, an operator with privileged access to the Cloud Controller database could view these credentials.
Remediation
Check the references section for vendor advisories and patches from cloudfoundry. Update cf-release to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cloudfoundry | cf-release | >= 0, < 245 | Affected |
| pivotal_software | cloud_foundry_elastic_runtime | >= 0, < 1.6.49 | Affected |
Frequently Asked Questions
What is CVE-2016-6658?
CVE-2016-6658 is a critical-severity vulnerability affecting cloudfoundry cf-release. It was published on March 29, 2018 and has a CVSS 3.0 base score of 9.6 (CRITICAL).
How severe is CVE-2016-6658?
This vulnerability has a CVSS 3.0 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2016-6658?
Check the references section for vendor advisories and patches from cloudfoundry. Update cf-release to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2016-6658?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-6658 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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