CVE-2021-41291 - OpenCVE

ECOA BAS controller suffers from a path traversal content disclosure vulnerability. Using the GET parameter in File Manager, unauthenticated attackers can remotely disclose directory content on the affected device.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:N/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Ecoa	Ecs Router Controller-ecs Ecs Router Controller-ecs Firmware Riskbuster Riskbuster Firmware Riskterminator

Configuration 1 [-]

AND

cpe:2.3:o:ecoa:ecs_router_controller-ecs_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:ecoa:ecs_router_controller-ecs:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:ecoa:riskbuster_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:ecoa:riskbuster:-:*:*:*:*:*:*:*

Configuration 3 [-]

cpe:2.3:a:ecoa:riskterminator:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-5127-3cbd3-1.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2021-09-30T10:40:51.070385Z

Updated: 2024-09-16T23:36:07.656Z

Reserved: 2021-09-15T00:00:00

Link: CVE-2021-41291

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-09-30T11:15:07.423

Modified: 2021-10-07T18:13:57.217

Link: CVE-2021-41291

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "ECS Router Controller ECS (FLASH)", "vendor": "ECOA", "versions": [{"lessThan": "unspecified", "status": "unknown", "version": "next of 0", "versionType": "custom"}]}, {"product": "RiskBuster Terminator E6L45", "vendor": "ECOA", "versions": [{"lessThan": "unspecified", "status": "unknown", "version": "next of 0", "versionType": "custom"}]}, {"product": "RiskBuster System RB 3.0.0", "vendor": "ECOA", "versions": [{"lessThan": "unspecified", "status": "unknown", "version": "next of 0", "versionType": "custom"}]}, {"product": "RiskBuster System TRANE 1.0", "vendor": "ECOA", "versions": [{"lessThan": "unspecified", "status": "unknown", "version": "next of 0", "versionType": "custom"}]}, {"product": "Graphic Control Software", "vendor": "ECOA", "versions": [{"lessThan": "unspecified", "status": "unknown", "version": "next of 0", "versionType": "custom"}]}, {"product": "SmartHome II E9246", "vendor": "ECOA", "versions": [{"lessThan": "unspecified", "status": "unknown", "version": "next of 0", "versionType": "custom"}]}, {"product": "RiskTerminator", "vendor": "ECOA", "versions": [{"lessThan": "unspecified", "status": "unknown", "version": "next of 0", "versionType": "custom"}]}], "datePublic": "2021-09-30T00:00:00", "descriptions": [{"lang": "en", "value": "ECOA BAS controller suffers from a path traversal content disclosure vulnerability. Using the GET parameter in File Manager, unauthenticated attackers can remotely disclose directory content on the affected device."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-09-30T10:40:50", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.twcert.org.tw/tw/cp-132-5127-3cbd3-1.html"}], "solutions": [{"lang": "en", "value": "Contact tech support from ECOA."}], "source": {"advisory": "TVN-202109007", "discovery": "EXTERNAL"}, "title": "ECOA BAS controller - Path Traversal-1", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "TWCERT/CC", "ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2021-09-30T10:13:00.000Z", "ID": "CVE-2021-41291", "STATE": "PUBLIC", "TITLE": "ECOA BAS controller - Path Traversal-1"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "ECS Router Controller ECS (FLASH)", "version": {"version_data": [{"version_affected": "?>", "version_value": "0"}]}}, {"product_name": "RiskBuster Terminator E6L45", "version": {"version_data": [{"version_affected": "?>", "version_value": "0"}]}}, {"product_name": "RiskBuster System RB 3.0.0", "version": {"version_data": [{"version_affected": "?>", "version_value": "0"}]}}, {"product_name": "RiskBuster System TRANE 1.0", "version": {"version_data": [{"version_affected": "?>", "version_value": "0"}]}}, {"product_name": "Graphic Control Software", "version": {"version_data": [{"version_affected": "?>", "version_value": "0"}]}}, {"product_name": "SmartHome II E9246", "version": {"version_data": [{"version_affected": "?>", "version_value": "0"}]}}, {"product_name": "RiskTerminator", "version": {"version_data": [{"version_affected": "?>", "version_value": "0"}]}}]}, "vendor_name": "ECOA"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "ECOA BAS controller suffers from a path traversal content disclosure vulnerability. Using the GET parameter in File Manager, unauthenticated attackers can remotely disclose directory content on the affected device."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}]}, "references": {"reference_data": [{"name": "https://www.twcert.org.tw/tw/cp-132-5127-3cbd3-1.html", "refsource": "MISC", "url": "https://www.twcert.org.tw/tw/cp-132-5127-3cbd3-1.html"}]}, "solution": [{"lang": "en", "value": "Contact tech support from ECOA."}], "source": {"advisory": "TVN-202109007", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:08:31.853Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.twcert.org.tw/tw/cp-132-5127-3cbd3-1.html"}]}]}, "cveMetadata": {"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2021-41291", "datePublished": "2021-09-30T10:40:51.070385Z", "dateReserved": "2021-09-15T00:00:00", "dateUpdated": "2024-09-16T23:36:07.656Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ecoa:ecs_router_controller-ecs_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "E80292D1-E3AD-42B6-A63E-3546010B97A3", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ecoa:ecs_router_controller-ecs:-:*:*:*:*:*:*:*", "matchCriteriaId": "541B6C82-F00E-4BFC-9947-A55B2F4EDD06", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ecoa:riskbuster_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "19A28430-AB2B-423F-82D4-FC0E3A6DF335", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ecoa:riskbuster:-:*:*:*:*:*:*:*", "matchCriteriaId": "58A6F2A4-A7DA-4A88-B572-917FFC80ADC1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ecoa:riskterminator:-:*:*:*:*:*:*:*", "matchCriteriaId": "841DF575-8E63-4AB4-A6F9-77C28FC65BCE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ECOA BAS controller suffers from a path traversal content disclosure vulnerability. Using the GET parameter in File Manager, unauthenticated attackers can remotely disclose directory content on the affected device."}, {"lang": "es", "value": "El controlador ECOA BAS sufre una vulnerabilidad de divulgaci\u00f3n de contenido de salto de ruta. usando el par\u00e1metro GET en el Administrador de Archivos, unos atacantes no autenticados pueden divulgar remotamente el contenido del directorio en el dispositivo afectado"}], "id": "CVE-2021-41291", "lastModified": "2021-10-07T18:13:57.217", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "twcert@cert.org.tw", "type": "Primary"}]}, "published": "2021-09-30T11:15:07.423", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-5127-3cbd3-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "twcert@cert.org.tw", "type": "Primary"}]}