CVE-2021-27660 C-CURE 9000
Insecure auto-update in C-CURE 9000 allows remote execution of lower-privileged Windows programs, posing risks to physical security operations.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-27660?
CVE-2021-27660 is a high-severity code injection vulnerability in Johnson Controls C-CURE 9000, published on 1 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An insecure client auto update feature in C-CURE 9000 can allow remote execution of lower privileged Windows programs.
Weakness: CWE-20
Which versions are affected by CVE-2021-27660?
It affects 1 product.
Products include Johnsoncontrols C-Cure 9000 Firmware.
How do I fix CVE-2021-27660?
No fix has been published for CVE-2021-27660 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2021-27660 being exploited?
There is no known exploitation of CVE-2021-27660 in the wild and no public exploit code.
Other vulnerabilities in Johnson Controls C-CURE 9000
Sources
Also known as GHSA-2cfq-h45g-8h84.