Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-12830

Addressed multiple stack buffer overflow vulnerabilities that could allow an attacker to carry out escalation of privileges through unauthorized remote code execution in Western Digital My Cloud devices before 5.04.114.

Published

2020-10-27T20:15:21.533

Last Modified

2024-11-21T05:00:21.610

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	westerndigital	my_cloud_firmware	< 5.04.114	Yes
Hardware	westerndigital	my_cloud_ex4100	-	No
Hardware	westerndigital	my_cloud_expert_series_ex2	-	No
Hardware	westerndigital	my_cloud_mirror_-_gen_2	-	No
Hardware	westerndigital	my_cloud_pr2100	-	No
Hardware	westerndigital	my_cloud_pr4100	-	No

References

https://support.wdc.com/downloads.aspx?g=907&lang=en Vendor Advisory ([email protected])
https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 Vendor Advisory ([email protected])
https://support.wdc.com/downloads.aspx?g=907&lang=en Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)