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CVE-2026-47830Incorrect Permission Assignment Allows Local Privilege Escalation to SYSTEM via Executable Overwrite
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.
8.5 HIGHEPSS 0.14%Not in KEVNVD: Awaiting Analysis
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 8.5 | HIGH | 4.0vmware (CNA) | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 8.8 | HIGH | 3.0vmware (CNA) | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Details
- CVE ID
- CVE-2026-47830
- Status
- Awaiting Analysis
- Assigner (CNA)
- vmware
- Published
- Jul 9, 2026
- Last modified
- 2026-10-25 17:10 UTC
Affected Products
As published by the CNA in the CVE record.
Cloud Foundry Foundationbosh-windows-stemcell-builder1 version range
- before 2019.98