CVE & CISA-KEV Catalog

CVE-2022-29844

MEDIUMEPSS 98th pctl
6.7
CVSS v3
NVD

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.

How to fix

Remediation Available
my cloud dl2100 firmwareNVD
Affected:< 5.26.119Fixed in:5.26.119CVE-2022-29844derived from NVD
my cloud dl4100 firmwareNVD
Affected:< 5.26.119Fixed in:5.26.119CVE-2022-29844derived from NVD
my cloud ex2100 firmwareNVD
Affected:< 5.26.119Fixed in:5.26.119CVE-2022-29844derived from NVD
my cloud ex2 ultra firmwareNVD
Affected:< 5.26.119Fixed in:5.26.119CVE-2022-29844derived from NVD
my cloud ex4100 firmwareNVD
Affected:< 5.26.119Fixed in:5.26.119CVE-2022-29844derived from NVD
my cloud mirror g2 firmwareNVD
Affected:< 5.26.119Fixed in:5.26.119CVE-2022-29844derived from NVD
my cloud pr2100 firmwareNVD
Affected:< 5.26.119Fixed in:5.26.119CVE-2022-29844derived from NVD
my cloud pr4100 firmwareNVD
Affected:< 5.26.119Fixed in:5.26.119CVE-2022-29844derived from NVD

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Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityNone

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

Exploit Intelligence

36.41%probability of exploitation in 30 days
98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-23 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-27199High7.3100%KEV + RansomFix
CVE-2020-5410High7.596%KEVFix
CVE-2021-40870Critical9.893%KEVFix
CVE-2025-64446Critical9.889%KEVFix
CVE-2020-5405Medium6.569%-Fix
CVE-2025-55752High7.567%-Fix
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.