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CVE-2020-15782

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2020
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.5.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.9.2), SIMATIC S7-1500 Software Controller (All versions < V21.9), SIMATIC S7-PLCSIM Advanced (All versions < V4.0), SINAMICS PERFECT HARMONY GH180 Drives (Drives manufactured before 2021-08-13), SINUMERIK MC (All versions < V6.15), SINUMERIK ONE (All versions < V6.15). Affected devices are vulnerable to a memory protection bypass through a specific operation. A remote unauthenticated attacker with network access to port 102/tcp could potentially write arbitrary data and code to protected memory areas or read sensitive data to launch further attacks.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

SIMATIC Drive Controller family

Vendor
Siemens
Product
SIMATIC Drive Controller family
Platforms
Unknown
Default status
Unknown
SIMATIC Drive Controller family · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V2.9.2affectedUnavailableUnavailableUnavailableNone listed

SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)

Vendor
Siemens
Product
SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)
Platforms
Unknown
Default status
Unknown
SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versionsaffectedUnavailableUnavailableUnavailableNone listed

SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)

Vendor
Siemens
Product
SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)
Platforms
Unknown
Default status
Unknown
SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V21.9affectedUnavailableUnavailableUnavailableNone listed

SIMATIC S7-1200 CPU family (incl. SIPLUS variants)

Vendor
Siemens
Product
SIMATIC S7-1200 CPU family (incl. SIPLUS variants)
Platforms
Unknown
Default status
Unknown
SIMATIC S7-1200 CPU family (incl. SIPLUS variants) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V4.5.0affectedUnavailableUnavailableUnavailableNone listed

SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)

Vendor
Siemens
Product
SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)
Platforms
Unknown
Default status
Unknown
SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V2.9.2affectedUnavailableUnavailableUnavailableNone listed

SIMATIC S7-1500 Software Controller

Vendor
Siemens
Product
SIMATIC S7-1500 Software Controller
Platforms
Unknown
Default status
Unknown
SIMATIC S7-1500 Software Controller · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V21.9affectedUnavailableUnavailableUnavailableNone listed

SIMATIC S7-PLCSIM Advanced

Vendor
Siemens
Product
SIMATIC S7-PLCSIM Advanced
Platforms
Unknown
Default status
Unknown
SIMATIC S7-PLCSIM Advanced · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V4.0affectedUnavailableUnavailableUnavailableNone listed

SINAMICS PERFECT HARMONY GH180 Drives

Vendor
Siemens
Product
SINAMICS PERFECT HARMONY GH180 Drives
Platforms
Unknown
Default status
Unknown
SINAMICS PERFECT HARMONY GH180 Drives · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Drives manufactured before 2021-08-13affectedUnavailableUnavailableUnavailableNone listed

SINUMERIK MC

Vendor
Siemens
Product
SINUMERIK MC
Platforms
Unknown
Default status
Unknown
SINUMERIK MC · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V6.15affectedUnavailableUnavailableUnavailableNone listed

SINUMERIK ONE

Vendor
Siemens
Product
SINUMERIK ONE
Platforms
Unknown
Default status
Unknown
SINUMERIK ONE · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V6.15affectedUnavailableUnavailableUnavailableNone listed