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

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-2017-12083

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-2017-12096

An exploitable vulnerability exists in the WiFi management of Circle with Disney. A crafted Access Point with the same name as the legitimate one can be used to make Circle connect to an untrusted network. An attacker needs to setup an Access Point reachable by the device and to send a series of...

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-2017-2915

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-2017-2898

An exploitable vulnerability exists in the signature verification of the firmware update functionality of Circle with Disney. Specially crafted network packets can cause an unsigned firmware to be installed in the device resulting in arbitrary code execution. An attacker can send a series of...

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-2017-2866

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-2017-12085

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-2017-12096

Summary: CVE-2017-12096 affects Circle with Disney. A crafted AP with the same SSID can force the device to connect to an attacker’s network, bypassing original network filtering. The vulnerability arises because Circle’s WiFi-management logic uses only the ESSID to identify the configured AP, ig...

CVE-2017-2912

CVE-2017-2912 affects Circle with Disney firmware 2.0.1 via the goclient SSL validation in the remote-control feature. The vulnerability arises because SSL certificate checking is insufficient: certificates for specific domains can cause goclient to accept an unintended certificate, enabling a MI...

CVE-2017-2913

An exploitable vulnerability exists in the filtering functionality of Circle with Disney. SSL certificates for specific domain names can cause the Bluecoat library to accept a different certificate than intended. An attacker can host an HTTPS server with this certificate to trigger this...

CVE-2017-2883

An exploitable vulnerability exists in the database update functionality of Circle with Disney running firmware 2.0.1. Specially crafted network packets can cause the device to execute arbitrary code. An attacker needs to impersonate a remote server in order to trigger this vulnerability...

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-2017-2889

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

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-2017-2883

CVE-2017-2883 (Circle with Disney, firmware 2.0.1) : The vulnerability lies in the device’s database update functionality, which fetches a database archive over HTTP from an unauthenticated server. A remote attacker who can impersonate download.meetcircle.co can serve a malicious update archive c...

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 ...