CVE-2016-6637 UAA CSRF Vulnerability for OAuth Approvals
Severity
Low
Vendor
Cloud Foundry Foundation
Versions Affected
- Cloud Foundry release v241 and earlier versions
- UAA release v2.0.0 – v2.7.4.6 & v3.0.0 – v3.6.0
- UAA bosh release v15 & earlier versions
Description
The profile and authorize approval pages do not contain CSRF tokens, making an exploit to approve or deny scopes possible.
Mitigation
OSS users are strongly encouraged to follow one of the mitigations below:
- Upgrade to Cloud Foundry v242 [1] or later
For standalone UAA users:
- For users using UAA Version 3.0.0 – 3.6.0, please upgrade to UAA Release to v3.7.0[2], v3.4.4[3] or v3.3.0.5[4]
- For users using standalone UAA Version 2.X.X, please upgrade to UAA Release to v2.7.4.7 [5]
- For users using UAA bosh release, please upgrade to UAA-Release v16 [6] if upgrading to v3.7.0 [2] ,v12.5 [7] if upgrading to v3.4.4[3] or v11.5 [8] if upgrading to v3.3.0.5[4]
Credit
GE Digital Security Team
References
- https://github.com/cloudfoundry/cf-release/releases/tag/v242
- https://github.com/cloudfoundry/uaa/releases/tag/3.7.0
- https://github.com/cloudfoundry/uaa/releases/tag/3.4.4
- https://github.com/cloudfoundry/uaa/releases/tag/3.3.0.5
- https://github.com/cloudfoundry/uaa/releases/tag/2.7.4.7
- https://github.com/cloudfoundry/uaa-release/releases/tag/v16
- https://github.com/cloudfoundry/uaa-release/releases/tag/v12.5
- https://github.com/cloudfoundry/uaa-release/releases/tag/v11.5
History
2016-09-26: Initial vulnerability report published
