CVE & CISA-KEV Catalog

CVE-2022-36331

CRITICAL
10.0
CVSS v3
NVD

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.

CWE-290

How to fix

Remediation Available
my cloud dl2100 firmwareNVD
Affected:< 5.25.132Fixed in:5.25.132CVE-2022-36331derived from NVD
my cloud dl4100 firmwareNVD
Affected:< 5.25.132Fixed in:5.25.132CVE-2022-36331derived from NVD
my cloud ex2100 firmwareNVD
Affected:< 5.25.132Fixed in:5.25.132CVE-2022-36331derived from NVD
my cloud ex2 ultra firmwareNVD
Affected:< 5.25.132Fixed in:5.25.132CVE-2022-36331derived from NVD
my cloud ex4100 firmwareNVD
Affected:< 5.25.132Fixed in:5.25.132CVE-2022-36331derived from NVD
my cloud firmwareNVD
Affected:< 5.25.132Fixed in:5.25.132CVE-2022-36331derived from NVD
my cloud home duo firmwareNVD
Affected:< 8.13.1-102Fixed in:8.13.1-102CVE-2022-36331derived from NVD
my cloud home firmwareNVD
Affected:< 8.13.1-102Fixed in:8.13.1-102CVE-2022-36331derived from NVD
my cloud mirror g2 firmwareNVD
Affected:< 5.25.132Fixed in:5.25.132CVE-2022-36331derived from NVD
my cloud pr2100 firmwareNVD
Affected:< 5.25.132Fixed in:5.25.132CVE-2022-36331derived from NVD
my cloud pr4100 firmwareNVD
Affected:< 5.25.132Fixed in:5.25.132CVE-2022-36331derived from NVD
sandisk ibi firmwareNVD
Affected:< 8.13.1-102Fixed in:8.13.1-102CVE-2022-36331derived from NVD

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 VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

0.59%probability of exploitation in 30 days
44thpercentile

Moderate risk: more likely to be exploited than 44% of all known CVEs.

References

Vendor Advisory1
Other references1

Related Vulnerabilities

Other CWE-290 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-4358Critical9.897%KEV-
CVE-2022-24112Critical9.896%KEVFix
CVE-2022-23131Critical9.196%KEV-
CVE-2021-29441High8.674%-Fix
CVE-2021-31195Medium6.574%-Fix
CVE-2020-7388Critical10.070%-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.