Connectedio operates a narrowly focused product line centered on cellular industrial routers and embedded connectivity devices, including the ER2000T platform and related firmware releases. The vendor's vulnerability profile is characterized by a strong skew toward critical-severity outcomes, with recurring exposure in command injection and argument injection flaws alongside cleartext storage of sensitive data—weakness classes that reflect the embedded systems and remote-management attack surface typical of industrial networking hardware. Current exploitation activity and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Connectedio over time
Signals from CVEs in this vendor scope (8 CVEs).
8 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2023-33376CRITICAL 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 comm | Aug 4, 2023 | 9.8 | 30 | NO | NO |
CVE-2023-33375CRITICAL 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. | Aug 4, 2023 | 9.8 | 30 | NO | NO |
CVE-2023-33373CRITICAL 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. | Aug 4, 2023 | 9.8 | 29 | NO | NO |
CVE-2023-33378CRITICAL 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 o | Aug 4, 2023 | 9.8 | 27 | NO | NO |
CVE-2023-33377CRITICAL 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 O | Aug 4, 2023 | 9.8 | 27 | NO | NO |
CVE-2023-33374CRITICAL 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. Attacker | Aug 4, 2023 | 9.8 | 26 | NO | NO |
CVE-2023-33372CRITICAL 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 t | Aug 4, 2023 | 9.8 | 26 | NO | NO |
CVE-2023-33379CRITICAL 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 comm | Aug 4, 2023 | 9.8 | 24 | NO | NO |
Signals from CVEs in this vendor scope (8 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Connectedio.
Media articles that mention a CVE ID that affects a product developed by Connectedio — matched by CVE ID, not by vendor name.