Description
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.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/105101
Third Party Advisory, US Government Resource, VDB Entry x_refsource_misc
https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03
Various Sources x_refsource_misc
https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01
Scores
CVSS v3
9.8
EPSS
0.0514
EPSS Percentile
91.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-287
Status
published
Products (2)
tridium/niagara
< 4.4
tridium/niagara_ax_framework
< 3.8
Published
Aug 20, 2018
Tracked Since
Feb 18, 2026