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CVE-2019-3786

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CVE-2019-3786

Published: Apr 24, 2019

Modified: Sep 17, 2024

PUBLISHED

CVSS v3.0

7.7

HIGH

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.

VendorProductVersions

Cloud Foundry

BOSH Backup and Restore

affected
All - < v1.5.0

Weaknesses (CWE)

CWE-269

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

References

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