CVEvulnerability

CVE-2023-29105

7.5 HIGH Published 2023-05-09 Modified 2026-10-23 Official page ↗
Status
Modified
Published
2023-05-09
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-544

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).

Affected configurations

• siemens 6gk1411-1ac00 firmware (< 2.1) • siemens 6gk1411-5ac00 firmware (< 2.1)

Related

Weakness · CWE (1)

  • CWE-544 Missing Standardized Error Handling Mechanism weakness

References