CVE-2021-41297

ECOA BAS controller is vulnerable to weak access control mechanism allowing authenticated user to remotely escalate privileges by disclosing credentials of administrative accounts in plain-text.

CVSS v3 8.8 HIGH
CVSS v2.0 4.0 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.twcert.org.tw/tw/cp-132-5133-f3c4b-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

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

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

Configuration 2 (hide)

AND

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

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

Configuration 3 (hide)

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

History

No history.

Information

Published : 2021-09-30 11:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-41297

Mitre link : CVE-2021-41297

CVE.ORG link : CVE-2021-41297

JSON object : View

Products Affected

ecoa

riskbuster
riskterminator
ecs_router_controller-ecs
riskbuster_firmware
ecs_router_controller-ecs_firmware

CWE

CWE-522

Insufficiently Protected Credentials

{"id": "CVE-2021-41297", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "twcert@cert.org.tw", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-09-30T11:15:07.760", "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-5133-f3c4b-1.html", "tags": ["Third Party Advisory"], "source": "twcert@cert.org.tw"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "twcert@cert.org.tw", "description": [{"lang": "en", "value": "CWE-522"}]}], "descriptions": [{"lang": "en", "value": "ECOA BAS controller is vulnerable to weak access control mechanism allowing authenticated user to remotely escalate privileges by disclosing credentials of administrative accounts in plain-text."}, {"lang": "es", "value": "El controlador ECOA BAS es vulnerable a un mecanismo de control de acceso d\u00e9bil permitiendo al usuario autenticado escalar remotamente sus privilegios al divulgar las credenciales de las cuentas administrativas en texto plano"}], "lastModified": "2021-10-07T16:22:06.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ecoa:ecs_router_controller-ecs_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E80292D1-E3AD-42B6-A63E-3546010B97A3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ecoa:ecs_router_controller-ecs:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "541B6C82-F00E-4BFC-9947-A55B2F4EDD06"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ecoa:riskbuster_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "19A28430-AB2B-423F-82D4-FC0E3A6DF335"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ecoa:riskbuster:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "58A6F2A4-A7DA-4A88-B572-917FFC80ADC1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ecoa:riskterminator:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "841DF575-8E63-4AB4-A6F9-77C28FC65BCE"}], "operator": "OR"}]}], "sourceIdentifier": "twcert@cert.org.tw"}