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CVE-2025-40805

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CVE-2025-40805

Published: Jan 13, 2026

Modified: May 12, 2026

PUBLISHED

CVSS v3.1

10.0

CRITICAL

Description

Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that the attacker has learned the identity of a legitimate user.

VendorProductVersions

Siemens

Industrial Edge Cloud Device (IECD)

affected
0 - < V1.24.2

Siemens

Industrial Edge Device Kit - arm64 V1.10

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.11

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.12

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.13

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.14

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.15

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.16

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.17

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.18

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.19

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.20

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.21

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.22

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.23

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.24

affected
0 - < V1.24.2

Siemens

Industrial Edge Device Kit - arm64 V1.25

affected
0 - < V1.25.1

Siemens

Industrial Edge Device Kit - arm64 V1.5

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.6

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.7

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.8

affected
0 - < *

Siemens

Industrial Edge Device Kit - arm64 V1.9

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.10

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.11

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.12

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.13

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.14

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.15

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.16

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.17

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.18

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.19

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.20

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.21

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.22

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.23

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.24

affected
0 - < V1.24.2

Siemens

Industrial Edge Device Kit - x86-64 V1.25

affected
0 - < V1.25.1

Siemens

Industrial Edge Device Kit - x86-64 V1.5

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.6

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.7

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.8

affected
0 - < *

Siemens

Industrial Edge Device Kit - x86-64 V1.9

affected
0 - < *

Siemens

Industrial Edge Own Device (IEOD)

affected
0 - < V1.24.2

Siemens

Industrial Edge Virtual Device (IEVD)

affected
0 - < V1.24.2

Siemens

SCALANCE LPE9413

affected
0 - < V2.2

Siemens

SCALANCE LPE9433

affected
0 - < V2.2

Siemens

SIMATIC Automation Workstation 19"

affected
0 - < V1.3

Siemens

SIMATIC Automation Workstation 24"

affected
0 - < V1.3

Siemens

SIMATIC HMI MTP1000 Unified Comfort Panel

affected
0 - < V21

Siemens

SIMATIC HMI MTP1000 Unified Comfort Panel hygienic

affected
0 - < V21

Siemens

SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP1000, Unified Comfort Panel neutral

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extensio

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Unified Comfort Panel

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Unified Comfort Panel hygienic

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP1200 Unified Comfort Panel neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extensio

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Unified Comfort Panel

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Unified Comfort Panel hygienic

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Unified Comfort Panel hygienic neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP1500 Unified Comfort Panel neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Comfort Pro for stand (expandable, flange at the bottom)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Comfort Pro for support arm (expandable, round tube) and extension unit

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Comfort Pro for support arm (not extendable, flange on top)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Comfort Pro neutral design for stand (expandable, flange at the bottom)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (expandable, round tube) and extensio

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (not extendable, flange on top)

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Unified Comfort Panel

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Unified Comfort Panel hygienic

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Unified Comfort Panel hygienic neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP1900 Unified Comfort Panel neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Comfort Pro for stand (expandable, flange at the bottom)

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Comfort Pro for support arm (expandable, round tube) and extension unit

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Comfort Pro for support arm (not extendable, flange on top)

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Comfort Pro neutral design for stand (expandable, flange at the bottom)

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (expandable, round tube) and extensio

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (not extendable, flange on top)

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Unified Comfort Hygienic

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Unified Comfort Hygienic neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Unified Comfort Panel

affected
0 - < V21

Siemens

SIMATIC HMI MTP2200 Unified Comfort Panel neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP700 Unified Comfort Panel

affected
0 - < V21

Siemens

SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design

affected
0 - < V21

Siemens

SIMATIC HMI MTP700, Unified Comfort Panel neutral design

affected
0 - < V21

Siemens

SIMATIC IOT2050

affected
0 - < V1.25.1

Siemens

SIMATIC IPC BX-39A Industrial Edge Device

affected
0 - < V3.1

Siemens

SIMATIC IPC BX-59A Industrial Edge Device

affected
0 - < V3.1

Siemens

SIMATIC IPC127E Industrial Edge Device

affected
0 - < V3.1

Siemens

SIMATIC IPC227E Industrial Edge Device

affected
0 - < V3.1

Siemens

SIMATIC IPC227G Industrial Edge Device

affected
0 - < V3.1

Siemens

SIMATIC IPC427E Industrial Edge Device

affected
0 - < V3.1

Siemens

SIMATIC IPC847E Industrial Edge Device

affected
0 - < V3.1

Siemens

SIPLUS HMI MTP1000 Unified Comfort

affected
0 - < V21

Siemens

SIPLUS HMI MTP1200 Unified Comfort

affected
0 - < V21

Siemens

SIPLUS HMI MTP700 Unified Comfort

affected
0 - < V21

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

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