Cross-site request forgery in Enterprise Building Management System and Proton Building Management System - CVE-2019-7273
Published: June 19, 2019 / Updated: June 17, 2021
Vulnerability identifier: #VU18832
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2019-7273
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vendor: Optergy
Affected software:
Enterprise Building Management System
Proton Building Management System
Enterprise Building Management System
Proton Building Management System
Detailed vulnerability description
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
How to mitigate CVE-2019-7273
Install updates from vendor's website.