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.

Affected

ICS-CERT · Niagara AX Framework and Niagara 4 Framework

CVSS v3.0 NVD

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

5.29% chance of exploitation in the next 30 days, 92nd percentile

Published

2018-08-20

Updated

2024-09-17

Proof-of-concept exploits (1)

• GainSec/CVE-2017-16744-and-CVE-2017-16748-Tridium-Niagara5★ · 2022-07-03

Security advisories

• http://www.securityfocus.com/bid/105101
• https://ics-cert.us-cert.gov/advisories/ICSA-18-191-03

References

• CVE Record
• NVD entry

Related

• CVE-2017-16744