CVE-2021-47723: Stvs Provision

High severity, CVSS 8.8. EPSS: 0.2% chance of exploitation in the next 30 days.

STVS ProVision 5.9.10 contains a cross-site request forgery vulnerability that allows attackers to perform actions with administrative privileges by exploiting unvalidated HTTP requests. Attackers can visit malicious web sites to trigger the forge request, allowing them to create new admin users.

Affected products

• Stvs Provision: version 5.5 only; version 5.6 only; version 5.7 only; version 5.8.6 only; version 5.9.0 only; version 5.9.1 only; …

Published 2025-12-09. Last modified 2026-06-17.