western digital my cloud ex2 ultra firmware

Name: western digital my cloud ex2 ultra firmware
Brand: western digital

productUS

cpe:2.3:o:western_digital:my_cloud_ex2_ultra_firmware:*:*:*:*:*:*:*:*

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

by severity

2critical3high0medium0low

updated 2026-10-28

vulnerabilities (5)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2018-17153US	critical9.8	86.6% (100th)	Exploit	2.30.196	2018-09-18	< 2.30.196
CVE-2019-18930US	high8.8	3.21% (88th)	—	no fix	2019-11-13	= 2.31.183
CVE-2019-18929US	high8.8	2.89% (87th)	—	no fix	2019-11-13	= 2.31.195
CVE-2019-18931US	high8.8	2.20% (82nd)	—	no fix	2019-11-13	= 2.31.195
CVE-2019-9951US	critical9.8	1.68% (77th)	—	2.31.174	2019-04-24	< 2.31.174

The flaw types (CWEs) most of these CVEs share.

CWE-787Out-of-bounds Write2 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVEs
CWE-287Improper Authentication1 CVEs
CWE-434Unrestricted Upload of File with Dangerous Type1 CVEs

Which sources assert this record, and when.

scry

Products carry known vulnerabilities once they are exposed to the internet. See what is exposed on your perimeter with a free passive scan.