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CVE-2022-29844

Western Digital My Cloud OS 5 arbitrary file read and write vulnerability via ftp

Published: Jan 25, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-23
6.7MEDIUM
NVD MITRE
EPSS Score
36.4%
Top 1.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

A vulnerability in the FTP service of Western Digital My Cloud OS 5 devices running firmware versions prior to 5.26.119 allows an attacker to read and write arbitrary files. This could lead to a full NAS compromise and would give remote execution capabilities to the attacker.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:HPR:NUI:NS:UC:HI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-23CWE-22

Affected Products

Western Digital Corporation
commercial·USaka western digital
MyCloud PR4100 firmware
Hardware Firmware
My Cloud PR2100
Hardware Firmware
My Cloud EX4100
Hardware Firmware
My Cloud EX2 Ultra
Hardware Firmware
My Cloud Mirror Gen 2
Hardware Firmware
My Cloud DL2100
Hardware Firmware
My Cloud DL4100
Hardware Firmware
My Cloud EX2100
Hardware Firmware
westerndigital
commercial·USaka western digital, wd
my cloud pr2100 firmware
Hardware Firmware
my cloud pr4100 firmware
Hardware Firmware
my cloud ex4100 firmware
Hardware Firmware
my cloud ex2 ultra firmware
Hardware Firmware
my cloud mirror g2 firmware
Hardware Firmware
my cloud dl2100 firmware
Hardware Firmware
my cloud dl4100 firmware
Hardware Firmware
my cloud ex2100 firmware
Hardware Firmware
Western Digital
commercial·US
My Cloud
Hardware Firmware
and 2 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2022-29844?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://www.westerndigital.com/en-in/support/product-security/wdc-23002-my-cloud-firmware-version-5-26-119
westerndigital.com

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