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CVE-2026-47828

HIGH SEVERITY

CVSS Score & Metrics

Base Score
7.1 / 10
Vector String
CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Vulnerability Description

During bosh create-env and bosh delete-env, the CLI uploads compiled CPI packages and rendered job templates to the new VM's DAV blobstore over HTTPS without verifying the server certificate, even though a CA certificate for that endpoint is available in the installation manifest. A network attacker can terminate the TLS connection, harvest the Basic-auth credentials, and read the rendered-templates archive containing every bootstrap secret for the new BOSH Director, then replay the credentials against the real VM's agent for root code execution.
Affected versions: bosh-cli versions prior to v7.10.4.

Vulnerability Details

Published Date
Last Modified
Source
NVD
Vendor
BOSH-Ecosystem / BOSH (bosh-cli)
Product
bosh-cli

External References

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