CVE-2017-16748

An attacker can log into the local Niagara platform (Niagara AX Framework Versions 3.8 and prior or Niagara 4 Framework Versions 4.4 and prior) using a disabled account name and a blank password, granting the attacker administrator access to the Niagara system.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

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

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/105101	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03	Third Party Advisory US Government Resource VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01
http://www.securityfocus.com/bid/105101	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03	Third Party Advisory US Government Resource VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:tridium:niagara::::::::
	cpe:2.3:a:tridium:niagara_ax_framework::::::::

History

21 Nov 2024, 03:16

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/105101 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/105101 - Third Party Advisory, VDB Entry
References	~~() https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03 - Third Party Advisory, US Government Resource, VDB Entry~~	() https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03 - Third Party Advisory, US Government Resource, VDB Entry
References	~~() https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01 -~~	() https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01 -

Information

Published : 2018-08-20 21:29

Updated : 2024-11-21 03:16

NVD link : CVE-2017-16748

Mitre link : CVE-2017-16748

CVE.ORG link : CVE-2017-16748

JSON object : View

Products Affected

tridium

niagara
niagara_ax_framework

CWE

CWE-287

Improper Authentication

{"id": "CVE-2017-16748", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/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": "2018-08-20T21:29:00.807", "references": [{"url": "http://www.securityfocus.com/bid/105101", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03", "tags": ["Third Party Advisory", "US Government Resource", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01", "source": "ics-cert@hq.dhs.gov"}, {"url": "http://www.securityfocus.com/bid/105101", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03", "tags": ["Third Party Advisory", "US Government Resource", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-287"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "An attacker can log into the local Niagara platform (Niagara AX Framework Versions 3.8 and prior or Niagara 4 Framework Versions 4.4 and prior) using a disabled account name and a blank password, granting the attacker administrator access to the Niagara system."}, {"lang": "es", "value": "Un atacante puede iniciar sesi\u00f3n en la plataforma Niagara local (Niagara AX Framework en versiones 3.8 y anteriores y Niagara 4 en versiones 4.4 y anteriores) utilizando un nombre de cuenta deshabilitado y una contrase\u00f1a en blanco, concediendo al atacante el acceso de administrador al sistema Niagara."}], "lastModified": "2024-11-21T03:16:53.670", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tridium:niagara:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F34EB1B8-23E2-46B3-8395-4703C5B3AD36", "versionEndIncluding": "4.4"}, {"criteria": "cpe:2.3:a:tridium:niagara_ax_framework:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A005B024-6358-4533-BE31-AA229B1B6084", "versionEndIncluding": "3.8"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}