A vulnerability has been identified in SIMATIC HMI Basic Panels 2nd Generation (incl. SIPLUS variants) (All versions < V16), SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions <= V16), SIMATIC HMI Mobile Panels (All versions <= V16), SIMATIC HMI Unified Comfort Panels (All versions <= V16). Affected devices insufficiently block excessive authentication attempts. This could allow a remote attacker to discover user passwords and obtain access to the Sm@rt Server via a brute-force attack.
History

Tue, 02 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published: 2020-09-09T18:11:39.000Z

Updated: 2026-06-02T19:01:42.007Z

Reserved: 2020-07-15T00:00:00.000Z

Link: CVE-2020-15786

cve-icon Vulnrichment

Updated: 2024-08-04T13:22:30.857Z

cve-icon NVD

Status : Modified

Published: 2020-09-09T19:15:19.787

Modified: 2026-06-02T20:16:24.790

Link: CVE-2020-15786

cve-icon Redhat

No data.