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CVE-2022-36331

Impersonation attack causing an Authentication Bypass on Western Digital devices

Published: Jun 12, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-290
NVD MITRE
10.0CVSSCRITICAL
EPSS Score
0.6%
Top 56.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Western Digital My Cloud, My Cloud Home, My Cloud Home Duo, and SanDisk ibi devices were vulnerable to an impersonation attack that could allow an unauthenticated attacker to gain access to user data. This issue affects My Cloud OS 5 devices: before 5.25.132; My Cloud Home and My Cloud Home Duo: before 8.13.1-102; SanDisk ibi: before 8.13.1-102.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-290

Affected Products

My Cloud PR2100Western Digital CorporationHardware Firmware
My Cloud PR4100Western Digital CorporationHardware Firmware
My Cloud EX4100Western Digital CorporationHardware Firmware
My Cloud EX2 UltraWestern Digital CorporationHardware Firmware
My Cloud Mirror Gen 2Western Digital CorporationHardware Firmware
western digital corporationcommercialUSHardware Firmwareaka western digital
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
Initial Access
View detailed technique mapping

References

https://www.westerndigital.com/support/product-security/wdc-22020-my-cloud-os-5-my-cloud-home-ibi-firmware-update
westerndigital.com
https://www.zerodayinitiative.com/advisories/ZDI-CAN-19861/
zerodayinitiative.com
https://vuldb.com/ru/?id.231261
vuldb.com
and 2 more references View all →

Timeline

Published
Jun 12, 2023
Last Updated
Nov 21, 2024

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