CVE-2017-2898

The CVE-2017-2898 entry describes a real, exploitable vulnerability in Circle with Disney’s firmware update signature verification. An attacker can abuse the UPLOAD_FIRMWARE flow to install unsigned firmware via crafted network requests, potentially achieving arbitrary code execution. The attack ...

CVE-2017-12094

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...

CVE-2017-2912

An exploitable vulnerability exists in the remote control functionality of Circle with Disney running firmware 2.0.1. SSL certificates for specific domain names can cause the goclient daemon to accept a different certificate than intended. An attacker can host an HTTPS server with this certificat...

CVE-2017-2917

An exploitable vulnerability exists in the notifications functionality of Circle with Disney running firmware 2.0.1. Specially crafted network packets can cause an OS command injection. An attacker can send an HTTP request to trigger this vulnerability...

CVE-2017-2866

An exploitable vulnerability exists in the /api/CONFIG/backup functionality of Circle with Disney. Specially crafted network packets can cause an OS command injection. An attacker can send an HTTP request to trigger this vulnerability...

CVE-2017-2916

An exploitable vulnerability exists in the /api/CONFIG/restore functionality of Circle with Disney running firmware 2.0.1. Specially crafted network packets can cause an arbitrary file to be overwritten. An attacker can send an HTTP request to trigger this vulnerability...

CVE-2017-2915

An exploitable vulnerability exists in the WiFi configuration functionality of Circle with Disney running firmware 2.0.1. A specially crafted SSID can cause the device to execute arbitrary shell commands. An attacker needs to send a couple of HTTP requests and setup an access point reachable by t...

CVE-2017-12085

CVE-2017-12085 is the Circle with Disney cloud routing vulnerability disclosed in TALOS-2017-0437. The issue enables an attacker with Internet connectivity to cause the Circle cloud to route a packet to an arbitrary Circle device via the cloud API and token-based routing mechanism. The attack cha...

CVE-2017-2864

Circle with Disney devices contain CVE-2017-2864 where the authentication token generation is weak, allowing an attacker to trigger authentication bypass by sending crafted requests. The TALOS reports show the vulnerability chain: a GET parameter appid from the user is incorporated into a token f...

CVE-2017-2889

Summary (MODE C): CVE-2017-2889 affects Circle with Disney devices (Circle firmware 2.0.1) via the APID daemon. The vulnerability arises when the APID server handles a high volume of TCP connections, forking per connection and exhausting memory, which leads to a device reboot. Reported by Cisco T...

CVE-2017-12094

CVE-2017-12094 affects Circle with Disney devices running firmware 2.0.1. The vulnerability arises in the WiFi Channel parsing during startup: an attacker can craft an SSID that, via the hostapd/iwinfo flow, leads to executing arbitrary sed commands on the device. An authenticated attacker only n...

CVE-2017-2889

An exploitable Denial of Service vulnerability exists in the API daemon of Circle with Disney running firmware 2.0.1. A large amount of simultaneous TCP connections causes the APID daemon to repeatedly fork, causing the daemon to run out of memory and trigger a device reboot. An attacker needs...

CVE-2017-2916

CVE-2017-2916 affects Circle with Disney devices running firmware 2.0.1. The vulnerability is in the /api/CONFIG/restore path, where a crafted backup can overwrite arbitrary files during restoration. The restore sequence decrypts a backup, extracts it to a temporary directory, validates contents,...

CVE-2017-2890

The CVE-2017-2890 vulnerability affects Circle with Disney devices running firmware 2.0.1. The /api/CONFIG/restore endpoint is exploitable: the server builds a shell command using the user-supplied appid parameter without sanitization, leading to OS command injection when an authenticated user in...

CVE-2017-2866

CVE-2017-2866 (Circle with Disney) : Concrete details show an OS command injection in the backup API (/api/CONFIG/backup). The vulnerability arises when the attacker-controlled GET parameter appid is passed directly to system after assembling a shell command, allowing arbitrary command execution....

CVE-2017-2915

CVE-2017-2915 (Circle with Disney) affects Circle with Disney firmware 2.0.1. The vulnerability lies in the WiFi configuration flow: the device reads SSID data from an AP scan and passes unsanitized values to a system() call via restart_wifi.sh, enabling an attacker to inject commands. The exploi...

CVE-2017-2913

CVE-2017-2913 affects Circle with Disney and specifically the libbluecoat.so SSL validation path. The TALOS/NVD entries describe an exploitable MITM-style issue where SSL certificates for certain domain names can cause the Blue Coat library to accept a different certificate than intended, enablin...

CVE-2017-12083

CVE-2017-12083 affects the Circle with Disney apid daemon (firmware 2.0.1). A crafted HTTP request triggers a use-after-free via unsafe handling of HTTP header pointers and realloc-based growth of request buffers, enabling information disclosure from the internal database. The vulnerability hinge...

CVE-2017-2884

An exploitable vulnerability exists in the user photo update functionality of Circle with Disney running firmware 2.0.1. A repeated set of specially crafted API calls can cause the device to corrupt essential memory, resulting in a bricked device. An attacker needs network connectivity to the...

CVE-2017-2881

CVE-2017-2881 is an exploitable vulnerability in Circle with Disney firmware 2.0.1 affecting the torlist update feature. According to Talos/Seebug reports, specially crafted network packets can cause the device to execute an attacker-supplied shell script by intercepting and altering the torlist ...