CVE-2022-45778: Hillstonenet Sc-6000-WV02 Firmware

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

https://www.hillstonenet.com.cn/ Hillstone Firewall SG-6000 <= 5.0.4.0 is vulnerable to Incorrect Access Control. There is a permission bypass vulnerability in the Hillstone WEB application firewall. An attacker can enter the background of the firewall with super administrator privileges through a configuration error in report.m.

Affected products

• Hillstonenet Sc-6000-WV02 Firmware: up to and including 5.0.4.0
• Hillstonenet Sc-6000-WV04 Firmware: up to and including 5.0.4.0
• Hillstonenet Sc-6000-WV08 Firmware: up to and including 5.0.4.0
• Hillstonenet Sc-6000-WV12 Firmware: up to and including 5.0.4.0

Published 2022-12-27. Last modified 2026-06-17.