🛡️ CVE-2023-22819
🟡 CVSS 4.9 — Medium ✅ No Known Exploit CWE-770 NVD
4.9
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An uncontrolled resource consumption vulnerability issue that could arise by sending crafted requests to a service to consume a large amount of memory, eventually resulting in the service being stopped and restarted was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires the attacker to already have root privileges in order to exploit this vulnerability. This issue affects My Cloud Home and My Cloud Home Duo: before 9.5.1-104; ibi: before 9.5.1-104; My Cloud OS 5: before 5.27.161.

Details

Severity MEDIUM
CVSS Score 4.9
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE CWE-770
Public Exploit ✅ No
Source NVD
Published 2024-02-05
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
my-cloud-dl2100-firmware — 5.27.161
my-cloud-dl4100-firmware — 5.27.161
my-cloud-ex2-ultra-firmware — 5.27.161
my-cloud-ex2100-firmware — 5.27.161
my-cloud-ex4100-firmware — 5.27.161
my-cloud-glacier-firmware — 5.27.161
my-cloud-home-duo-firmware — 9.5.1-104
my-cloud-home-firmware — 9.5.1-104
my-cloud-mirror-g2-firmware — 5.27.161
my-cloud-pr4100-firmware — 5.27.161
sandisk-ibi-firmware — 9.5.1-104
wd-cloud-firmware — 5.27.161

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