CVE-2019-7676

A weak password vulnerability was discovered in Enphase Envoy R3.*.*. One can login via TCP port 8888 with the admin password for the admin account.

CVSS v3 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/pudding2/enphase-energy/blob/master/weak_password.txt	Third Party Advisory
https://github.com/pudding2/enphase-energy/blob/master/weak_password_1.png	Third Party Advisory
https://github.com/pudding2/enphase-energy/blob/master/weak_password_2.png	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:enphase:envoy:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-02-09 22:29

Updated : 2024-02-28 16:48

NVD link : CVE-2019-7676

Mitre link : CVE-2019-7676

CVE.ORG link : CVE-2019-7676

JSON object : View

Products Affected

enphase

envoy

CWE

CWE-521

Weak Password Requirements

{"id": "CVE-2019-7676", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2019-02-09T22:29:00.510", "references": [{"url": "https://github.com/pudding2/enphase-energy/blob/master/weak_password.txt", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/pudding2/enphase-energy/blob/master/weak_password_1.png", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/pudding2/enphase-energy/blob/master/weak_password_2.png", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-521"}]}], "descriptions": [{"lang": "en", "value": "A weak password vulnerability was discovered in Enphase Envoy R3.*.*. One can login via TCP port 8888 with the admin password for the admin account."}, {"lang": "es", "value": "Se ha descubierto una vulnerabilidad de contrase\u00f1a d\u00e9bil en Enphase Envoy R3.*.*. Se puede iniciar sesi\u00f3n mediante el puerto TCP 8888 con la contrase\u00f1a \"admin\" para la cuenta de administrador."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:enphase:envoy:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "491B4002-2065-484C-AA40-3CEBACBC47E2", "versionEndIncluding": "3.9.0", "versionStartIncluding": "3.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}