CVE-2017-12094 Command injection in Circle
An attacker can execute arbitrary sed commands on Circle with Disney devices by broadcasting a specially crafted SSID, leading to potential device 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-2017-12094?
CVE-2017-12094 is a high-severity command injection vulnerability in Circle, published on 7 Nov 2017. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An exploitable vulnerability exists in the WiFi Channel parsing of Circle with Disney running firmware 2.0.1. A specially crafted SSID can cause the device to execute arbitrary sed commands. An attacker needs to setup an access point reachable by the device to trigger this vulnerability.
Weakness: CWE-77
Which versions are affected by CVE-2017-12094?
It affects 1 product.
Products include Meetcircle Circle With Disney Firmware.
How do I fix CVE-2017-12094?
No fix has been published for CVE-2017-12094 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2017-12094 being exploited?
There is no known exploitation of CVE-2017-12094 in the wild and no public exploit code.
Other vulnerabilities in Circle
Sources
Also known as GHSA-7rwf-9fg2-2mpj.