CVE-2019-3786

Summary

Cloud Foundry BOSH Backup and Restore CLI, all versions prior to 1.5.0, does not check the authenticity of backup scripts in BOSH. A remote authenticated malicious user can modify the metadata file of a Bosh Backup and Restore job to request extra backup files from different jobs upon restore. The exploited hooks in this metadata script were only maintained in the cfcr-etcd-release, so clusters deployed with the BBR job for etcd in this release are vulnerable.

Affected Software

Weaknesses

• CWE-269: CWE-269: Improper Privilege Management

ADP Enrichment

CVE Program Container

Additional References

• https://www.cloudfoundry.org/blog/cve-2019-3786

References

• https://www.cloudfoundry.org/blog/cve-2019-3786

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