CVE-2017-16748

critical

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

https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01

https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03

http://www.securityfocus.com/bid/105101

Details

Source: Mitre, NVD

Published: 2018-08-20

Updated: 2019-04-03

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical