CVE-2022-21168 - Vulnerability Details - OpenCVE

Description

The affected product is vulnerable due to an invalid pointer initialization, which may lead to information disclosure.

Published: 2022-04-12

Score: 3.3 Low

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Fuji Electric

Alpha5

affected

Version	Status	Constraints
`All`	affected	< 4.3

Configuration 1 [-]

AND

cpe:2.3:o:fujielectric:alpha5_smart_loader_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:fujielectric:alpha5_smart_loader:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Fuji Electric recommends upgrading to Alpha5 v4.4. The files can be obtained in the Fuji Library.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-26410	The affected product is vulnerable due to an invalid pointer initialization, which may lead to information disclosure.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00167.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03

History

Wed, 16 Apr 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Fujielectric Alpha5 Smart Loader Alpha5 Smart Loader Firmware

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-04-12T16:11:50.947Z

Updated: 2025-04-16T16:30:55.958Z

Reserved: 2022-02-08T00:00:00.000Z

Link: CVE-2022-21168

Vulnrichment

Updated: 2024-08-03T02:31:59.723Z

NVD

Status : Modified

Published: 2022-04-12T17:15:09.053

Modified: 2024-11-21T06:44:01.630

Link: CVE-2022-21168

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-824

{"containers": {"cna": {"affected": [{"product": "Alpha5", "vendor": "Fuji Electric", "versions": [{"lessThan": "4.3", "status": "affected", "version": "All", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Xina1i, working with Trend Micro\u2019s Zero Day Initiative, reported these vulnerabilities to CISA"}], "datePublic": "2022-03-31T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The affected product is vulnerable due to an invalid pointer initialization, which may lead to information disclosure."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-824", "description": "CWE-824 Access of Uninitialized Pointer", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-04-12T16:11:50.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03"}], "solutions": [{"lang": "en", "value": "Fuji Electric recommends upgrading to Alpha5 v4.4. The files can be obtained in the Fuji Library."}], "source": {"advisory": "ICSA-22-090-03", "discovery": "EXTERNAL"}, "title": "ICSA-22-090-03 Fuji Electric Alpha5", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2022-03-31T17:00:00.000Z", "ID": "CVE-2022-21168", "STATE": "PUBLIC", "TITLE": "ICSA-22-090-03 Fuji Electric Alpha5"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Alpha5", "version": {"version_data": [{"version_affected": "<", "version_name": "All", "version_value": "4.3"}]}}]}, "vendor_name": "Fuji Electric"}]}}, "credit": [{"lang": "eng", "value": "Xina1i, working with Trend Micro\u2019s Zero Day Initiative, reported these vulnerabilities to CISA"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The affected product is vulnerable due to an invalid pointer initialization, which may lead to information disclosure."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-824 Access of Uninitialized Pointer"}]}]}, "references": {"reference_data": [{"name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03", "refsource": "MISC", "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03"}]}, "solution": [{"lang": "en", "value": "Fuji Electric recommends upgrading to Alpha5 v4.4. The files can be obtained in the Fuji Library."}], "source": {"advisory": "ICSA-22-090-03", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T02:31:59.723Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-16T15:54:46.252298Z", "id": "CVE-2022-21168", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-16T16:30:55.958Z"}}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2022-21168", "datePublished": "2022-04-12T16:11:50.947Z", "dateReserved": "2022-02-08T00:00:00.000Z", "dateUpdated": "2025-04-16T16:30:55.958Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03", "tags": ["x_refsource_MISC", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T02:31:59.723Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-21168", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-16T15:54:46.252298Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-16T15:54:47.984Z"}}], "cna": {"title": "ICSA-22-090-03 Fuji Electric Alpha5", "source": {"advisory": "ICSA-22-090-03", "discovery": "EXTERNAL"}, "credits": [{"lang": "en", "value": "Xina1i, working with Trend Micro\u2019s Zero Day Initiative, reported these vulnerabilities to CISA"}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "Fuji Electric", "product": "Alpha5", "versions": [{"status": "affected", "version": "All", "lessThan": "4.3", "versionType": "custom"}]}], "solutions": [{"lang": "en", "value": "Fuji Electric recommends upgrading to Alpha5 v4.4. The files can be obtained in the Fuji Library."}], "datePublic": "2022-03-31T00:00:00.000Z", "references": [{"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03", "tags": ["x_refsource_MISC"]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "descriptions": [{"lang": "en", "value": "The affected product is vulnerable due to an invalid pointer initialization, which may lead to information disclosure."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-824", "description": "CWE-824 Access of Uninitialized Pointer"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2022-04-12T16:11:50.000Z"}, "x_legacyV4Record": {"credit": [{"lang": "eng", "value": "Xina1i, working with Trend Micro\u2019s Zero Day Initiative, reported these vulnerabilities to CISA"}], "impact": {"cvss": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, "source": {"advisory": "ICSA-22-090-03", "discovery": "EXTERNAL"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_name": "All", "version_value": "4.3", "version_affected": "<"}]}, "product_name": "Alpha5"}]}, "vendor_name": "Fuji Electric"}]}}, "solution": [{"lang": "en", "value": "Fuji Electric recommends upgrading to Alpha5 v4.4. The files can be obtained in the Fuji Library."}], "data_type": "CVE", "generator": {"engine": "Vulnogram 0.0.9"}, "references": {"reference_data": [{"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03", "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03", "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "The affected product is vulnerable due to an invalid pointer initialization, which may lead to information disclosure."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-824 Access of Uninitialized Pointer"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-21168", "STATE": "PUBLIC", "TITLE": "ICSA-22-090-03 Fuji Electric Alpha5", "ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2022-03-31T17:00:00.000Z"}}}}, "cveMetadata": {"cveId": "CVE-2022-21168", "state": "PUBLISHED", "dateUpdated": "2025-04-16T16:30:55.958Z", "dateReserved": "2022-02-08T00:00:00.000Z", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "datePublished": "2022-04-12T16:11:50.947Z", "assignerShortName": "icscert"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fujielectric:alpha5_smart_loader_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B8DD9ED6-D516-42EC-8113-92CF0F24E833", "versionEndExcluding": "4.3", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:fujielectric:alpha5_smart_loader:-:*:*:*:*:*:*:*", "matchCriteriaId": "5319594A-AD04-4A71-875A-16EE68D28661", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "The affected product is vulnerable due to an invalid pointer initialization, which may lead to information disclosure."}, {"lang": "es", "value": "El producto afectado es vulnerable debido a una inicializaci\u00f3n de puntero no v\u00e1lida, que puede conllevar a una divulgaci\u00f3n de informaci\u00f3n"}], "id": "CVE-2022-21168", "lastModified": "2024-11-21T06:44:01.630", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-04-12T17:15:09.053", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Patch", "Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-824"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}