Filtered by vendor Connectedio Subscriptions
Total 8 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2023-33379 1 Connectedio 3 Connected Io, Er2000t-vz-cat1, Er2000t-vz-cat1 Firmware 2024-11-21 9.8 Critical
Connected IO v2.1.0 and prior has a misconfiguration in their MQTT broker used for management and device communication, which allows devices to connect to the broker and issue commands to other device, impersonating Connected IO management platform and sending commands to all of Connected IO's devices.
CVE-2023-33378 1 Connectedio 1 Connected Io 2024-11-21 9.8 Critical
Connected IO v2.1.0 and prior has an argument injection vulnerability in its AT command message in its communication protocol, enabling attackers to execute arbitrary OS commands on devices.
CVE-2023-33377 1 Connectedio 1 Connected Io 2024-11-21 9.8 Critical
Connected IO v2.1.0 and prior has an OS command injection vulnerability in the set firewall command in part of its communication protocol, enabling attackers to execute arbitrary OS commands on devices.
CVE-2023-33376 1 Connectedio 1 Connected Io 2024-11-21 9.8 Critical
Connected IO v2.1.0 and prior has an argument injection vulnerability in its iptables command message in its communication protocol, enabling attackers to execute arbitrary OS commands on devices.
CVE-2023-33375 1 Connectedio 1 Connected Io 2024-11-21 9.8 Critical
Connected IO v2.1.0 and prior has a stack-based buffer overflow vulnerability in its communication protocol, enabling attackers to take control over devices.
CVE-2023-33374 1 Connectedio 1 Connected Io 2024-11-21 9.8 Critical
Connected IO v2.1.0 and prior has a command as part of its communication protocol allowing the management platform to specify arbitrary OS commands for devices to execute. Attackers abusing this dangerous functionality may issue all devices OS commands to execute, resulting in arbitrary remote command execution.
CVE-2023-33373 1 Connectedio 1 Connected Io 2024-11-21 9.8 Critical
Connected IO v2.1.0 and prior keeps passwords and credentials in clear-text format, allowing attackers to exfiltrate the credentials and use them to impersonate the devices.
CVE-2023-33372 1 Connectedio 1 Connected Io 2024-11-21 9.8 Critical
Connected IO v2.1.0 and prior uses a hard-coded username/password pair embedded in their device's firmware used for device communication using MQTT. An attacker who gained access to these credentials is able to connect to the MQTT broker and send messages on behalf of devices, impersonating them. in order to sign and verify JWT session tokens, allowing attackers to sign arbitrary session tokens and bypass authentication.