CVE-2026-47828EPSS p19.1%
CVE-2026-47828CVE-2026-47828
cloudfoundry / bosh_cli
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.
Scoring
| CVSS | 8.8 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 0.29% probability of exploitation · percentile 19.1% · 2026-10-05T12:00:23Z |
| Last modified | 2026-07-13 |