CVE-2022-22989 CRITICAL

CVE-2022-22989: Pre-authenticated stack overflow vulnerability on FTP Service

Vendor Western Digital
Product My Cloud
Weakness CWE-121
Published January 13, 2022
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 13, 2022 CVE published
August 3, 2024 Record updated