CVE-2020-16259

Winston 1.5.4 devices have an SSH user account with access from bastion hosts. This is undocumented in device documents and is not announced to the user.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://labs.bishopfox.com/advisories/winston-privacy-version-1.5.4	Exploit Third Party Advisory
https://winstonprivacy.com/	Product
https://labs.bishopfox.com/advisories/winston-privacy-version-1.5.4	Exploit Third Party Advisory
https://winstonprivacy.com/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:winstonprivacy:winston_firmware:1.5.4:*:*:*:*:*:*:*

cpe:2.3:h:winstonprivacy:winston:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:07

Type	Values Removed	Values Added
References	~~() https://labs.bishopfox.com/advisories/winston-privacy-version-1.5.4 - Exploit, Third Party Advisory~~	() https://labs.bishopfox.com/advisories/winston-privacy-version-1.5.4 - Exploit, Third Party Advisory
References	~~() https://winstonprivacy.com/ - Product~~	() https://winstonprivacy.com/ - Product

Information

Published : 2020-10-28 18:15

Updated : 2024-11-21 05:07

NVD link : CVE-2020-16259

Mitre link : CVE-2020-16259

CVE.ORG link : CVE-2020-16259

JSON object : View

Products Affected

winstonprivacy

winston_firmware
winston

CWE

NVD-CWE-noinfo

{"id": "CVE-2020-16259", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2020-10-28T18:15:13.007", "references": [{"url": "https://labs.bishopfox.com/advisories/winston-privacy-version-1.5.4", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://winstonprivacy.com/", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://labs.bishopfox.com/advisories/winston-privacy-version-1.5.4", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://winstonprivacy.com/", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Winston 1.5.4 devices have an SSH user account with access from bastion hosts. This is undocumented in device documents and is not announced to the user."}, {"lang": "es", "value": "Los dispositivos Winston versi\u00f3n 1.5.4, presenta una cuenta de usuario SSH con acceso desde unos hosts basti\u00f3n. Esto no est\u00e1 documentado en los documentos del dispositivo y no es anunciado al usuario"}], "lastModified": "2024-11-21T05:07:02.893", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:winstonprivacy:winston_firmware:1.5.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B54F149-C91C-40FF-BE50-ED01B26AB2FD"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:winstonprivacy:winston:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C2C45B78-21EB-4370-BEF2-C92DA19D0AEC"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}

9.8 /10