Product · Siemens

User Management Component (UMC)

8 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

7 results · Clear filters · Feed

High 7.8

CVE-2026-25656

A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP3), User Management Component (UMC) (All versio…

Siemens SINEC NMS User Management Component (UMC) ICS / OT

Feb 10, 2026
High 7.5

CVE-2025-40798

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATI…

Siemens SIMATIC PCS neo V5.0 SIMATIC PCS neo V4.1 User Management Component (UMC) ICS / OT

Sep 9, 2025
High 7.5

CVE-2025-40797

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATI…

Siemens SIMATIC PCS neo V4.1 SIMATIC PCS neo V5.0 User Management Component (UMC) ICS / OT

Sep 9, 2025
High 7.5

CVE-2025-40796

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATI…

Siemens SIMATIC PCS neo V5.0 SIMATIC PCS neo V4.1 User Management Component (UMC) ICS / OT

Sep 9, 2025
High 7.5

CVE-2025-30176

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC …

Siemens SINEC NMS Totally Integrated Automation Portal (TIA Portal) V18 Totally Integrated Automation Portal (TIA Portal) V17 ICS / OT

May 13, 2025
High 7.5

CVE-2025-30175

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC …

Siemens SINEC NMS Totally Integrated Automation Portal (TIA Portal) V18 Totally Integrated Automation Portal (TIA Portal) V17 ICS / OT

May 13, 2025
High 7.5

CVE-2025-30174

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC …

Siemens SINEC NMS Totally Integrated Automation Portal (TIA Portal) V18 Totally Integrated Automation Portal (TIA Portal) V17 ICS / OT

May 13, 2025