CVE-2020-27159

moderate-risk
Published 2020-10-27

Addressed remote code execution vulnerability in DsdkProxy.php due to insufficient sanitization and insufficient validation of user input in Western Digital My Cloud NAS devices prior to 5.04.114

Do I need to act?

~
8.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

My Cloud Firmware

Affected Vendors

Westerndigital

References (6)

Exploit https://www.comparitech.com/blog/information-security/security-vulnerabilities-8...
Vendor Advisory https://www.westerndigital.com/support/productsecurity
Vendor Advisory https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmwa...
Exploit https://www.comparitech.com/blog/information-security/security-vulnerabilities-8...
Vendor Advisory https://www.westerndigital.com/support/productsecurity
Vendor Advisory https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmwa...
47
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 10/34 · Low
Exposure 5/34 · Minimal