CVE-2019-6533: Critical severity kunbus pr100088 modbus gateway firmware vulnerability
Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166).
Affected Software
Event History
Frequently Asked Questions
What is CVE-2019-6533?
CVE-2019-6533 is a vulnerability that allows unauthorized access to Modbus registers on the web interface of the Kunbus PR100088 Modbus gateway prior to Release R02 (or Software Version 1.1.13166).
How severe is CVE-2019-6533?
CVE-2019-6533 has a severity score of 9.1 (critical).
What is the affected software for CVE-2019-6533?
The affected software for CVE-2019-6533 is the Kunbus PR100088 Modbus gateway firmware versions prior to Release R02 (or Software Version 1.1.13166).
How can the vulnerability be exploited?
The vulnerability can be exploited by unauthorized users to read and write Modbus values from the web interface without authentication.
Is there a fix available for CVE-2019-6533?
Yes, upgrading to Release R02 (or Software Version 1.1.13166) of the Kunbus PR100088 Modbus gateway firmware will fix the vulnerability.