Description
My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service that could be exploited by unauthenticated attackers on the network. Addressed the vulnerability by adding defenses against stack overflow issues.
Published: 2022-01-13
Score: 9.8 Critical
EPSS: 1.2% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Update your My Cloud device to firmware version 5.19.117.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-28100 My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service that could be exploited by unauthenticated attackers on the network. Addressed the vulnerability by adding defenses against stack overflow issues.
History

Tue, 24 Feb 2026 19:45:00 +0000

Type Values Removed Values Added
Description My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service that could be exploited by unauthenticated attackers on the network. Addressed the vulnerability by adding defenses against stack overflow issues. My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service that could be exploited by unauthenticated attackers on the network. Addressed the vulnerability by adding defenses against stack overflow issues.

Subscriptions

Westerndigital My Cloud My Cloud Dl2100 My Cloud Dl4100 My Cloud Ex2100 My Cloud Ex2 Ultra My Cloud Ex4100 My Cloud Mirror Gen 2 My Cloud Os My Cloud Pr2100 My Cloud Pr4100 Wd Cloud
cve-icon MITRE

Status: PUBLISHED

Assigner: WDC PSIRT

Published:

Updated: 2024-08-03T03:28:42.838Z

Reserved: 2022-01-10T00:00:00.000Z

Link: CVE-2022-22989

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-13T21:15:08.863

Modified: 2026-02-24T20:22:49.697

Link: CVE-2022-22989

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses