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Vulnerabilities

CVE-2026-47830 | BDVDB-2026-346556 Detail

Cloud Foundry Foundationbosh-windows-stemcell-builder

Description#

Incorrect Permission Assignment in BOSH.Utils.psm1 in BOSH-Ecosystem bosh-windows-stemcell-builder allows low-privilege authenticated users to overwrite C:\bosh\service_wrapper.exe or C:\bosh\bosh-agent.exe and gain NT AUTHORITY\SYSTEM on the next service restart or reboot. This can lead to full host control. Affected versions: bosh-windows-stemcell-builder versions prior to v2019.98.

Impact#

Local privilege escalation to NT AUTHORITY\SYSTEM via executable overwrite, leading to full host control.

Weaknesses#

  • CWE-732 Incorrect Permission Assignment for Critical Resource

References#

Exploit#

No public exploit known

History#

  1. Version 1Record published in the CVE List.