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 v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

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

V2 Legend

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

Information

Published : 2018-08-20 14:29

Updated : 2019-04-03 15:29

NVD link : CVE-2017-16748

Mitre link : CVE-2017-16748

JSON object : View

CWE

CWE-287

Improper Authentication

Products Affected

tridium

niagara_ax_framework
niagara

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9.8 /10