Is CVE-2022-36327 in the CISA KEV catalog?

No. CVE-2022-36327 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-36327?

CVE-2022-36327 has a CVSS v3 base score of 5.8 (MEDIUM).

What is the EPSS score for CVE-2022-36327?

CVE-2022-36327 has an EPSS score of 1.47% (71th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-36327?

Upgrade my cloud home duo firmware to 9.4.0-191 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2022-36327

MEDIUMEPSS 71th pctl

5.8

CVSS v3

NVD

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to write files to locations with certain critical filesystem types leading to remote code execution 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 an authentication bypass issue to be triggered before this can be exploited. This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.

CWE-22Path Traversal

How to fix

Remediation Available

my cloud home duo firmwareNVD

Affected:< 9.4.0-191Fixed in:9.4.0-191CVE-2022-36327derived from NVD

my cloud home firmwareNVD

Affected:< 9.4.0-191Fixed in:9.4.0-191CVE-2022-36327derived from NVD

my cloud os 5NVD

Affected:< 5.26.202Fixed in:5.26.202CVE-2022-36327derived from NVD

sandisk ibi firmwareNVD

Affected:< 9.4.0-191Fixed in:9.4.0-191CVE-2022-36327derived 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 ComplexityHigh

Privileges RequiredHigh

User InteractionNone

ScopeChanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

1.47%probability of exploitation in 30 days

71stpercentile

Elevated risk: more likely to be exploited than 71% of all known CVEs.

References

Vendor Advisory2

Related Vulnerabilities

Other CWE-22 (Path Traversal) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-23897	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-32315	High	8.6	100%	KEV	Fix
CVE-2022-29464	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-26086	Medium	5.3	100%	KEV	Fix
CVE-2021-22005	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-5902	Critical	9.8	100%	KEV + Ransom	Fix

Embed a live status badge for CVE-2022-36327

Markdown

[![CVE-2022-36327](https://tridentstack.com/cve/badge/CVE-2022-36327.svg)](https://tridentstack.com/cve/CVE-2022-36327)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-36327"><img src="https://tridentstack.com/cve/badge/CVE-2022-36327.svg" alt="CVE-2022-36327"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.