CVE-2019-11294 CAPI leaks service broker URLs and GUIDs to space developers

What is CVE-2019-11294?

CVE-2019-11294 is a medium-severity vulnerability in Cloud Foundry CAPI, published on 19 Dec 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Cloud Foundry Cloud Controller API (CAPI), version 1.88.0, allows space developers to list all global service brokers, including service broker URLs and GUIDs, which should only be accessible to admins.

Weakness: CWE-863, CWE-200

Which versions are affected by CVE-2019-11294?

It affects 2 products.

Products include Cloudfoundry Capi-Release, Cloudfoundry Cf-Deployment.

How do I fix CVE-2019-11294?

No fix has been published for CVE-2019-11294 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-11294 being exploited?

There is no known exploitation of CVE-2019-11294 in the wild and no public exploit code.

Other vulnerabilities in Cloud Foundry CAPI

• CVE-2018-1195 Auth bypass in Cloud Controller High 8.8
• CVE-2020-5417 Cloud Controller may allow developers to claim sensitive routes High 8.5
• CVE-2023-20881 Missing authorization in Cloud Controller API High 8.1
• CVE-2018-1266 Path traversal in n/a High 8.1
• CVE-2020-5400 Cloud Controller logs environment variables from app manifests High 8.0

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-2443-wh6v-5rjf.