CVE-2023-29105
Published: May 9, 2023
Modified: Jan 28, 2025
CVSS v3.1
5.9
Description
A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC712 (All versions < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions < V2.1). The affected device is vulnerable to a denial of service while parsing a random (non-JSON) MQTT payload. This could allow an attacker who can manipulate the communication between the MQTT broker and the affected device to cause a denial of service (DoS).
| Vendor | Product | Versions |
|---|---|---|
Siemens | SIMATIC Cloud Connect 7 CC712 | affected All versions >= V2.0 < V2.1 |
Siemens | SIMATIC Cloud Connect 7 CC712 | affected All versions < V2.1 |
Siemens | SIMATIC Cloud Connect 7 CC716 | affected All versions >= V2.0 < V2.1 |
Siemens | SIMATIC Cloud Connect 7 CC716 | affected All versions < V2.1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now