Severity

Critical

Vendor

Cloud Foundry Foundation

Versions Affected

• CAPI-release versions after v1.6.0 and prior to v1.35.0
• cf-release versions after v244 and prior to v268

Description

A carefully crafted CAPI request from a Space Developer can allow them to gain access to files on the Cloud Controller VM for that installation.

Mitigation

Users of affected versions should apply the following mitigation or upgrade:

• Upgrade to Cloud Foundry v268 [1] or later
• For standalone component users:
  • Upgrade to CAPI-release 1.35.0 or later [2]

Credit

This vulnerability was responsibly reported by the GE Digital Security Team.

References

• [1] https://github.com/cloudfoundry/cf-release/releases
• [2] https://github.com/cloudfoundry/capi-release/releases

History

2017-07-19: Initial vulnerability report published

2017-07-19: Update vulnerable CAPI and cf versions