CVE-2020-8990

critical

Description

Western Digital My Cloud Home before 3.6.0 and ibi before 3.6.0 allow Session Fixation.

References

https://www.westerndigital.com/support/productsecurity/wdc-19013-my-cloud-home-and-ibi-session-invalidation-vulnerability

https://support.wdc.com/downloads.aspx?g=907&lang=en#downloads

Details

Source: Mitre, NVD

Published: 2020-02-20

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical

EPSS

EPSS: 0.0022