CVE-2018-11083
8.1 · HIGHOverview
CVE-2018-11083 is a high-severity vulnerability affecting cloud_foundry bosh. It was published on October 5, 2018 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Cloud Foundry BOSH, versions v264 prior to v264.14.0 and v265 prior to v265.7.0 and v266 prior to v266.8.0 and v267 prior to v267.2.0, allows refresh tokens to be as access tokens when using UAA for authentication. A remote attacker with an admin refresh token given by UAA can be used to access BOSH resources without obtaining an access token, even if their user no longer has access to those resources.
Remediation
Check the references section for vendor advisories and patches from cloud_foundry. Update bosh 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 |
|---|---|---|---|
| cloud_foundry | bosh | >= 264.1, < 264.14.0 | Affected |
Frequently Asked Questions
What is CVE-2018-11083?
CVE-2018-11083 is a high-severity vulnerability affecting cloud_foundry bosh. It was published on October 5, 2018 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2018-11083?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-11083?
Check the references section for vendor advisories and patches from cloud_foundry. Update bosh 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-2018-11083?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-11083 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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