VULNERABILITY INTELLIGENCE
CVE-2017-16748
CVSS score9.8 CRITICAL
EPSS probability5.29%
CISA KEVNot currently listed
Published2018-08-20
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
Weakness classification
- CWE-287: Improper Authentication
Primary references
- ics-cert@hq.dhs.gov — Third Party Advisory, VDB Entry
- ics-cert@hq.dhs.gov — Third Party Advisory, US Government Resource, VDB Entry
- ics-cert@hq.dhs.gov
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108