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High · 7.3 CVE-2024-52051 EUVD-2024-46099GHSA-x2qg-388q-986c

A vulnerability has been identified in SIMATIC S7-PLCSIM V17 (All versions), SIMATIC S7-PLCSIM V18 (All versions), SIMATIC STEP 7 Safety V1…

Published Dec 10, 2024 · Updated Oct 13, 2026 · Assigned by siemens

Description

A vulnerability has been identified in SIMATIC S7-PLCSIM V17 (All versions), SIMATIC S7-PLCSIM V18 (All versions), SIMATIC STEP 7 Safety V17 (All versions < V17 Update 9), SIMATIC STEP 7 Safety V18 (All versions < V18 Update 6), SIMATIC STEP 7 Safety V19 (All versions < V19 Update 4), SIMATIC STEP 7 V17 (All versions < V17 Update 9), SIMATIC STEP 7 V18 (All versions < V18 Update 6), SIMATIC STEP 7 V19 (All versions < V19 Update 4), SIMATIC WinCC Unified PC Runtime V18 (All versions), SIMATIC WinCC Unified PC Runtime V19 (All versions < V19 Update 4), SIMATIC WinCC Unified V17 (All versions < V17 Update 9), SIMATIC WinCC Unified V18 (All versions < V18 Update 6), SIMATIC WinCC Unified V19 (All versions < V19 Update 4), SIMATIC WinCC V17 (All versions < V17 Update 9), SIMATIC WinCC V18 (All versions < V18 Update 6), SIMATIC WinCC V19 (All versions < V19 Update 4), SIMOCODE ES V17 (All versions), SIMOCODE ES V18 (All versions), SIMOCODE ES V19 (All versions), SIMOTION SCOUT TIA V5.4 (All versions), SIMOTION SCOUT TIA V5.5 (All versions), SIMOTION SCOUT TIA V5.6 (All versions < V5.6 SP1 HF7), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SINAMICS Startdrive V19 (All versions), SIRIUS Safety ES V17 (TIA Portal) (All versions), SIRIUS Safety ES V18 (TIA Portal) (All versions), SIRIUS Safety ES V19 (TIA Portal) (All versions), SIRIUS Soft Starter ES V17 (TIA Portal) (All versions), SIRIUS Soft Starter ES V18 (TIA Portal) (All versions), SIRIUS Soft Starter ES V19 (TIA Portal) (All versions), TIA Portal Cloud V17 (All versions), TIA Portal Cloud V18 (All versions), TIA Portal Cloud V19 (All versions < V5.2.1.1). The affected devices do not properly sanitize user-controllable input when parsing user settings. This could allow an attacker to locally execute arbitrary commands in the host operating system with the privileges of the user.

Affected products

VendorProductAffectedFixed
Siemens SIMATIC S7-PLCSIM V17 — —
Siemens SIMATIC S7-PLCSIM V18 — —
Siemens SIMATIC STEP 7 Safety V17 < V17 Update 9 V17 Update 9
Siemens SIMATIC STEP 7 Safety V18 < V18 Update 6 V18 Update 6
Siemens SIMATIC STEP 7 Safety V19 < V19 Update 4 V19 Update 4
Siemens SIMATIC STEP 7 V17 < V17 Update 9 V17 Update 9
Siemens SIMATIC STEP 7 V18 < V18 Update 6 V18 Update 6
Siemens SIMATIC STEP 7 V19 < V19 Update 4 V19 Update 4
Siemens SIMATIC WinCC Unified PC Runtime V18 — —
Siemens SIMATIC WinCC Unified PC Runtime V19 < V19 Update 4 V19 Update 4
Siemens SIMATIC WinCC Unified V17 < V17 Update 9 V17 Update 9
Siemens SIMATIC WinCC Unified V18 < V18 Update 6 V18 Update 6
Siemens SIMATIC WinCC Unified V19 < V19 Update 4 V19 Update 4
Siemens SIMATIC WinCC V17 < V17 Update 9 V17 Update 9
Siemens SIMATIC WinCC V18 < V18 Update 6 V18 Update 6
Siemens SIMATIC WinCC V19 < V19 Update 4 V19 Update 4
Siemens SIMOCODE ES V17 — —
Siemens SIMOCODE ES V18 — —
Siemens SIMOCODE ES V19 — —
Siemens SIMOTION SCOUT TIA V5.4 — —
Siemens SIMOTION SCOUT TIA V5.5 — —
Siemens SIMOTION SCOUT TIA V5.6 < V5.6 SP1 HF7 V5.6 SP1 HF7
Siemens SINAMICS Startdrive V17 — —
Siemens SINAMICS Startdrive V18 — —
Siemens SINAMICS Startdrive V19 — —
Siemens SIRIUS Safety ES V17 (TIA Portal) — —
Siemens SIRIUS Safety ES V18 (TIA Portal) — —
Siemens SIRIUS Safety ES V19 (TIA Portal) — —
Siemens SIRIUS Soft Starter ES V17 (TIA Portal) — —
Siemens SIRIUS Soft Starter ES V18 (TIA Portal) — —
Siemens SIRIUS Soft Starter ES V19 (TIA Portal) — —
Siemens TIA Portal Cloud V17 — —
Siemens TIA Portal Cloud V18 — —
Siemens TIA Portal Cloud V19 < V5.2.1.1 V5.2.1.1

Advisories 4

References