CVE-2021-40597

View on CVE.org

Published Jun 29, 2022 CVSS 3.1 · 9.8 Critical EPSS 2.1% KEV · Not listed

Description

The firmware of EDIMAX IC-3140W Version 3.11 is hardcoded with Administrator username and password.

Affected Products

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:edimax:ic-3140w_firmware:3.11:*:*:*:*:*:*:*

cpe:2.3:h:edimax:ic-3140w:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-27772	The firmware of EDIMAX IC-3140W Version 3.11 is hardcoded with Administrator username and password.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 2.1% (2.065% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://drive.google.com/file/d/1DZCzVULjchY0rSJBXIPr0gJM1qWCcAZ5/view?usp=sharing
https://drive.google.com/file/d/1ZPFwAoO8tAD0zrWwVZ9W6-CUCrcM0Exm/view?usp=sharing
https://www.edimax.com/edimax/download/download/data/edimax/global/download/

History

No history.

Subscriptions

Edimax Ic-3140w Ic-3140w Firmware

Weaknesses

CWE-798

Sources

CVE record Updated: Aug 4, 2024, 2:44 AM

Status: PUBLISHED
Assigner: mitre
Published: Jun 29, 2022, 7:44 PM
Updated: Aug 4, 2024, 2:44 AM
Reserved: Sep 7, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:07 AM

Status: Modified
Published: Jun 29, 2022, 8:15 PM
Modified: Jun 17, 2026, 4:07 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The firmware of EDIMAX IC-3140W Version 3.11 is hardcoded with Administrator username and password."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-06-29T19:44:58.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.edimax.com/edimax/download/download/data/edimax/global/download/"}, {"tags": ["x_refsource_MISC"], "url": "https://drive.google.com/file/d/1ZPFwAoO8tAD0zrWwVZ9W6-CUCrcM0Exm/view?usp=sharing"}, {"tags": ["x_refsource_MISC"], "url": "https://drive.google.com/file/d/1DZCzVULjchY0rSJBXIPr0gJM1qWCcAZ5/view?usp=sharing"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-40597", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The firmware of EDIMAX IC-3140W Version 3.11 is hardcoded with Administrator username and password."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.edimax.com/edimax/download/download/data/edimax/global/download/", "refsource": "MISC", "url": "https://www.edimax.com/edimax/download/download/data/edimax/global/download/"}, {"name": "https://drive.google.com/file/d/1ZPFwAoO8tAD0zrWwVZ9W6-CUCrcM0Exm/view?usp=sharing", "refsource": "MISC", "url": "https://drive.google.com/file/d/1ZPFwAoO8tAD0zrWwVZ9W6-CUCrcM0Exm/view?usp=sharing"}, {"name": "https://drive.google.com/file/d/1DZCzVULjchY0rSJBXIPr0gJM1qWCcAZ5/view?usp=sharing", "refsource": "MISC", "url": "https://drive.google.com/file/d/1DZCzVULjchY0rSJBXIPr0gJM1qWCcAZ5/view?usp=sharing"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T02:44:10.864Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.edimax.com/edimax/download/download/data/edimax/global/download/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://drive.google.com/file/d/1ZPFwAoO8tAD0zrWwVZ9W6-CUCrcM0Exm/view?usp=sharing"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://drive.google.com/file/d/1DZCzVULjchY0rSJBXIPr0gJM1qWCcAZ5/view?usp=sharing"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-40597", "datePublished": "2022-06-29T19:44:58.000Z", "dateReserved": "2021-09-07T00:00:00.000Z", "dateUpdated": "2024-08-04T02:44:10.864Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:edimax:ic-3140w_firmware:3.11:*:*:*:*:*:*:*", "matchCriteriaId": "3CC9E219-CCBA-412A-9A2F-26AEAF7E3251", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:edimax:ic-3140w:-:*:*:*:*:*:*:*", "matchCriteriaId": "4263A638-4D3D-4546-965F-F691B8CF05CC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The firmware of EDIMAX IC-3140W Version 3.11 is hardcoded with Administrator username and password."}, {"lang": "es", "value": "El firmware de EDIMAX IC-3140W versi\u00f3n 3.11, est\u00e1 embebido con el nombre de usuario y la contrase\u00f1a del administrador"}], "id": "CVE-2021-40597", "lastModified": "2026-06-17T04:07:10.480", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-06-29T20:15:08.067", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://drive.google.com/file/d/1DZCzVULjchY0rSJBXIPr0gJM1qWCcAZ5/view?usp=sharing"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://drive.google.com/file/d/1ZPFwAoO8tAD0zrWwVZ9W6-CUCrcM0Exm/view?usp=sharing"}, {"source": "cve@mitre.org", "tags": ["Product", "Vendor Advisory"], "url": "https://www.edimax.com/edimax/download/download/data/edimax/global/download/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://drive.google.com/file/d/1DZCzVULjchY0rSJBXIPr0gJM1qWCcAZ5/view?usp=sharing"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://drive.google.com/file/d/1ZPFwAoO8tAD0zrWwVZ9W6-CUCrcM0Exm/view?usp=sharing"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "https://www.edimax.com/edimax/download/download/data/edimax/global/download/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "nvd@nist.gov", "type": "Primary"}]}