CVE-2019-3786

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.

Score

CVSS 3.0 7.7 High

Status

Modified - security_alert@emc.com

Published

2019-04-24

Last modified

2024-09-17

Weaknesses

CWE-269, CWE-345

Affected products

• Bosh Backup And Restore (Cloud Foundry)
• Bosh Backup And Restore (Cloudfoundry)

References

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