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CRITICAL · 9.8

CVE-2023-33378

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.

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
ConnectedioConnected Io<= 2.1.0

Related Weaknesses (CWE)

CWE-88

References

FAQ

What is CVE-2023-33378?

CVE-2023-33378 is a vulnerability with a CVSS score of 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.

How severe is CVE-2023-33378?

CVE-2023-33378 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-33378?

Check the references section above for vendor advisories and patch information. Affected products include: Connectedio Connected Io.