Support Product Security

WDC-20006 - My Cloud Firmware Version 2.40.155

WDC Tracking Number: WDC-20006
Product Line/Web:  My Cloud
Published: July 27, 2020

Last Updated: July 27, 2020

Description

My Cloud Firmware 2.40.155 includes an update to help improve the security of your My Cloud devices.

Product Impact
Last Updated
My Cloud EX2 Ultra
July 27, 2020
My Cloud Mirror Gen 2
July 27, 2020
My Cloud EX4100
July 27, 2020
My Cloud PR2100
July 27, 2020
My Cloud PR4100
July 27, 2020

Advisory Summary

Multiple stack buffer overflow vulnerabilities have been addressed that could allow an attacker to carry out escalation of privileges through unauthorized remote code execution.

CVE Number: CVE-2019-18929, CVE-2019-18930, CVE-2019-18931