A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). Affected devices do not perform authentication for several web API endpoints. This could allow an unauthenticated remote attacker to read and download data from the device.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published: 2022-07-12T10:06:46

Updated: 2024-08-03T08:01:19.531Z

Reserved: 2022-06-13T00:00:00

Link: CVE-2022-33138

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-07-12T10:15:10.757

Modified: 2022-07-15T17:31:16.187

Link: CVE-2022-33138

cve-icon Redhat

No data.