CVE-2022-22991

A malicious user on the same LAN could use DNS spoofing followed by a command injection attack to trick a NAS device into loading through an unsecured HTTP call. Addressed this vulnerability by disabling checks for internet connectivity using HTTP.

CVSS 7.8 · High

External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2022-22991.

Product-level CPE searches intentionally omit version fields and NVD version-range or configuration certainty. Verify the exact product version and configuration independently.

Sign-in required. Shodan requires you to sign in to run these filter searches.

Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

cpe:2.3:h:westerndigital:my_cloudSearch this product on Shodan
cpe:2.3:h:westerndigital:my_cloud_dl2100Search this product on Shodan
cpe:2.3:h:westerndigital:my_cloud_dl4100Search this product on Shodan
cpe:2.3:h:westerndigital:my_cloud_ex2100Search this product on Shodan
cpe:2.3:h:westerndigital:my_cloud_ex2_ultraSearch this product on Shodan
cpe:2.3:h:westerndigital:my_cloud_ex4100Search this product on Shodan
cpe:2.3:h:westerndigital:my_cloud_mirror_gen_2Search this product on Shodan
cpe:2.3:o:westerndigital:my_cloud_osSearch this product on Shodan
cpe:2.3:h:westerndigital:my_cloud_pr2100Search this product on Shodan
cpe:2.3:h:westerndigital:my_cloud_pr4100Search this product on Shodan
cpe:2.3:h:westerndigital:wd_cloudSearch this product on Shodan

Exact CVE query

Eligible paid Shodan plan required

Shodan's exact vuln: filter is separate from the product searches above and requires an eligible paid Shodan plan.

vuln:CVE-2022-22991Search this CVE on Shodan

These are outbound search links only. cvebuzz makes no Shodan API call, uses no Shodan API key, and does not display live result counts.

Metadata

Canonical fields

NVD status

Unavailable

Published

Jan 13, 2022

Modified

Jun 17, 2026

Official record

Authoritative NVD record

CVSS vector

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

CWE IDs

Vendor classifications

How this vector reads

CVSS 3.1 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Attack Vector (AV): Local. The attacker needs local access to the vulnerable system.
Attack Complexity (AC): High. Successful exploitation depends on conditions outside the attacker's control.
Privileges Required (PR): None. The attacker needs no privileges on the vulnerable system.
User Interaction (UI): None. Exploitation does not require another user to act.
Scope (S): Changed. Impacts can cross into a different security authority.
Confidentiality Impact (C): High. There is a total or serious impact to this security property.
Integrity Impact (I): High. There is a total or serious impact to this security property.
Availability Impact (A): None. There is no direct impact to this security property.

Signals

Exploitation indicators

0 stored signals · no KEV · 0 OTX pulses