VULNERABILITY INTELLIGENCE

CVE-2019-3786

CVSS score7.1 HIGH
EPSS probability0.58%
CISA KEVNot currently listed
Published2019-04-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

Description

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.

Weakness classification

  • CWE-269: Improper Privilege Management
  • CWE-345: Insufficient Verification of Data Authenticity

Primary references