What is CVE-2020-12427?

CVE-2020-12427 is a high-severity vulnerability in Apple macOS, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-05-13.

How severe is CVE-2020-12427?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Apple macOS

CVE-2020-12427

The Western Digital WD Discovery application before 3.8.229 for MyCloud Home on Windows and macOS is vulnerable to CSRF, with impacts such as stealing data, modifying disk contents, or exhausting disk space.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.005 (37.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Apple Macos
Microsoft Windows
Westerndigital Wd_discovery
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-12427?: CVE-2020-12427 is a high-severity vulnerability in Apple macOS, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-05-13.
How severe is CVE-2020-12427?: High severity. CVSS v3 base score is 8.8 out of 10.