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CVE-2023-22819

Uncontrolled resource consumption vulnerability in Western Digital My Cloud, My Cloud Home and SanDisk ibi products

Published: Feb 5, 2024Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-770
NVD MITRE
4.9CVSSMEDIUM
EPSS Score
0.8%
Top 47.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-770CWE-400

Affected Products

My Cloud OS 5Western Digital
On-prem
Hardware Firmware / storage-nas
My Cloud Home & DuoWestern Digital
On-prem
Hardware Firmware / storage-nas
ibiSanDisk
Embedded
Hardware Firmware / storage-nas
my cloud pr4100 firmwarewesterndigitalHardware Firmware
my cloud ex4100 firmwarewesterndigitalHardware Firmware
western digitalcommercialUSHardware Firmwareaka western digital
sandiskcommercialUSHardware Firmwareaka sandisk, sandisk.com
westerndigitalcommercialUSHardware Firmwareaka western digital, wd
and 23 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://www.westerndigital.com/support/product-security/wdc-24001-western-digital-my-cloud-os-5-my-cloud-home-duo-and-sandisk-ibi-firmware-update
westerndigital.com
https://www.westerndigital.com/support/product-security/wdc-24001-western-digital-my-cloud-os-5-my-cloud-home-duo-and-sandisk-ibi-firmware-update
westerndigital.com
https://vuldb.com/?id.252875
vuldb.com

Timeline

Published
Feb 5, 2024
Last Updated
Nov 21, 2024

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