CVE-2017-16748

moderate-risk
Published 2018-08-20

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.

Do I need to act?

~
2.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (2)

Niagara

Affected Vendors

Tridium

References (6)

Third Party Advisory http://www.securityfocus.com/bid/105101
Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03
https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01
Third Party Advisory http://www.securityfocus.com/bid/105101
Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03
https://ics-cert.us-cert.gov/advisories/ICSA-19-022-01
45
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 6/34 · Minimal
Exposure 7/34 · Low