CVE-2023-3127 Improper Authentication in iSTAR
Unauthenticated attackers can log in with administrator rights on iSTAR devices, leading to full system compromise.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-3127?
CVE-2023-3127 is a high-severity authentication bypass vulnerability in Sensormatic Electronics, a subsidiary of Johnson Controls, Inc. iSTAR Edge G2, published on 11 Jul 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An unauthenticated user could log into iSTAR Ultra, iSTAR Ultra LT, iSTAR Ultra G2, and iSTAR Edge G2 with administrator rights.
Weakness: CWE-287
Which versions are affected by CVE-2023-3127?
It affects 4 products.
Products include Johnsoncontrols Edge G2 Firmware, Johnsoncontrols Istar Ultra Firmware, Johnsoncontrols Istar Ultra G2 Firmware, Johnsoncontrols Istar Ultra Lt Firmware.
How do I fix CVE-2023-3127?
No fix has been published for CVE-2023-3127 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2023-3127 being exploited?
There is no known exploitation of CVE-2023-3127 in the wild and no public exploit code.
Sources
Also known as GHSA-pw83-8wqr-6w84.