Vulnerability Details : CVE-2020-8990
Western Digital My Cloud Home before 3.6.0 and ibi before 3.6.0 allow Session Fixation.
Products affected by CVE-2020-8990
- cpe:2.3:a:western_digital:ibi:*:*:*:*:*:*:*:*
- cpe:2.3:a:western_digital:my_cloud_home:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8990
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8990
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:P/A:N |
10.0
|
4.9
|
NIST | |
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
3.9
|
5.2
|
NIST |
CWE ids for CVE-2020-8990
-
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-8990
-
https://www.westerndigital.com/support/productsecurity/wdc-19013-my-cloud-home-and-ibi-session-invalidation-vulnerability
WDC-19013 My Cloud Home 3.6.0 and ibi 3.6.0, Session Invalidation VulnerabilityVendor Advisory
-
https://support.wdc.com/downloads.aspx?g=907&lang=en#downloads
Software and Firmware Downloads | WD SupportPatch;Vendor Advisory
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