PT-2019-16716 · Cloud Foundry · Cloud Foundry Bosh Backup/Restore Cli

Publicado 2019-04-24 · Atualizado 2020-10-16 · CVE-2019-3786

Positive Technologies (AI Summary)

CVSS v3.1

7.7

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Cloud Foundry BOSH Backup and Restore CLI versions prior to 1.5.0

Description The issue allows a remote authenticated malicious user to modify the metadata file of a BOSH Backup and Restore job, enabling them to request extra backup files from different jobs upon restore. This is possible because the authenticity of backup scripts in BOSH is not checked. The vulnerability specifically affects clusters deployed with the BBR job for etcd in the cfcr-etcd-release.

Recommendations For Cloud Foundry BOSH Backup and Restore CLI versions prior to 1.5.0, update to version 1.5.0 or later to resolve the issue.

Correção

Improper Privilege Management

Insufficient Verification of Data Authenticity

Enumeração de Fraquezas

CWE-269

CWE-345

Identificadores relacionados

CVE-2019-3786

Produtos afetados

Cloud Foundry Bosh Backup/Restore Cli

Referências · 3

• https://osv.dev/vulnerability/CVE-2019-3786 · Aviso do Fabricante
• https://cloudfoundry.org/blog/cve-2019-3786 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-3786 · Nota de Segurança