Advisories › Siemens › ICSA-26-295-17
Siemens Industrial Edge Devices: 2 CVEs, Critical 9.1
Summary
CISA reports 2 vulnerabilities in Siemens Industrial Edge Cloud Device (IECD), Industrial Edge Own Device (IEOD), Industrial Edge Virtual Device (IEVD), SCALANCE LPE9413 (6GK5998-3GS01-2AC2) and 62 more. Weakness type: Path Traversal: '.../...//'. Siemens Industrial Edge Devices contain multiple path traversal vulnerabilities that could facilitate an authenticated remote attacker to access sensitive internal information. Siemens has released new versions for several affected products and recommends to update to the latest versions. Highest CVSS v3 score: 9.1 (Critical), exploitable over the network.
What to do: Act now: Update to V1.28.1 or later version
Why this matters for oil & gas: Siemens (SIMATIC S7, PCS 7, WinCC, RUGGEDCOM) is widely used in process plants and pipelines; Affected products include SCALANCE.
At a glance
- Vendor
- Siemens
- Products
- Industrial Edge Cloud Device (IECD), Industrial Edge Own Device (IEOD), Industrial Edge Virtual Device (IEVD), SCALANCE LPE9413 (6GK5998-3GS01-2AC2), SCALANCE LPE9433 (6GK5998-3GS11-2AC2), SIMATIC HMI MTP1000 Unified Comfort Panel (6AV2128-3KB06-0AX1), SIMATIC HMI MTP1000 Unified Comfort Panel hygienic (6AV2128-3KB40-0AX0), SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design (6AV2128-3KB70-0AX0)
- CVEs
- CVE-2026-44414, CVE-2026-44415
- Highest CVSS v3
- 9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- Highest CVSS v4
- –
- Known exploited (KEV)
- No CVE from this advisory is on the KEV list as of the last refresh
- Sectors (per CISA)
- Critical Manufacturing, Transportation Systems, Energy, Healthcare and Public Health, Financial Services, Government Services and Facilities
- Deployed
- Worldwide
- Vendor HQ
- Germany
Vulnerabilities
| CVE | Weakness | CVSS v3 | CVSS v4 | KEV | Description (from advisory) |
|---|---|---|---|---|---|
| CVE-2026-44414 | Path Traversal: '.../...//' | 6.8 | – | No | CVE-2026-44414 |
| CVE-2026-44415 | Path Traversal: '.../...//' | 9.1 | – | No | CVE-2026-44415 |
Affected products (66)
- Industrial Edge Cloud Device (IECD) < V1.28.1
- Industrial Edge Own Device (IEOD) < V1.28.1
- Industrial Edge Virtual Device (IEVD) < V1.28.1
- SCALANCE LPE9413 (6GK5998-3GS01-2AC2)
- SCALANCE LPE9433 (6GK5998-3GS11-2AC2)
- SIMATIC HMI MTP1000 Unified Comfort Panel (6AV2128-3KB06-0AX1)
- SIMATIC HMI MTP1000 Unified Comfort Panel hygienic (6AV2128-3KB40-0AX0)
- SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design (6AV2128-3KB70-0AX0)
- SIMATIC HMI MTP1000, Unified Comfort Panel neutral (6AV2128-3KB36-0AX1)
- SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom) (6AV2128-3MB27-1BX0)
- SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit (6AV2128-3MB27-0BX0)
- SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top) (6AV2128-3MB27-0AX0)
- SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom) (6AV2128-3MB57-1BX0)
- SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extension (6AV2128-3MB57-0BX0)
- SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top) (6AV2128-3MB57-0AX0)
- SIMATIC HMI MTP1200 Unified Comfort Panel (6AV2128-3MB06-0AX1)
- SIMATIC HMI MTP1200 Unified Comfort Panel hygienic (6AV2128-3MB40-0AX0)
- SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design (6AV2128-3MB70-0AX0)
- SIMATIC HMI MTP1200 Unified Comfort Panel neutral design (6AV2128-3MB36-0AX1)
- SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom) (6AV2128-3QB27-1BX0)
- SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit (6AV2128-3QB27-0BX0)
- SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top) (6AV2128-3QB27-0AX0)
- SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom) (6AV2128-3QB57-1BX0)
- SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extension (6AV2128-3QB57-0BX0)
- SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top) (6AV2128-3QB57-0AX0)
- SIMATIC HMI MTP1500 Unified Comfort Panel (6AV2128-3QB06-0AX1)
- SIMATIC HMI MTP1500 Unified Comfort Panel hygienic (6AV2128-3QB40-0AX0)
- SIMATIC HMI MTP1500 Unified Comfort Panel hygienic neutral design (6AV2128-3QB70-0AX0)
- SIMATIC HMI MTP1500 Unified Comfort Panel neutral design (6AV2128-3QB36-0AX1)
- SIMATIC HMI MTP1900 Comfort Pro for stand (expandable, flange at the bottom) (6AV2128-3UB27-1BX0)
- SIMATIC HMI MTP1900 Comfort Pro for support arm (expandable, round tube) and extension unit (6AV2128-3UB27-0BX0)
- SIMATIC HMI MTP1900 Comfort Pro for support arm (not extendable, flange on top) (6AV2128-3UB27-0AX0)
- SIMATIC HMI MTP1900 Comfort Pro neutral design for stand (expandable, flange at the bottom) (6AV2128-3UB57-1BX0)
- SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (expandable, round tube) and extension (6AV2128-3UB57-0BX0)
- SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (not extendable, flange on top) (6AV2128-3UB57-0AX0)
- SIMATIC HMI MTP1900 Unified Comfort Panel (6AV2128-3UB06-0AX1)
- SIMATIC HMI MTP1900 Unified Comfort Panel hygienic (6AV2128-3UB40-0AX0)
- SIMATIC HMI MTP1900 Unified Comfort Panel hygienic neutral design (6AV2128-3UB70-0AX0)
- SIMATIC HMI MTP1900 Unified Comfort Panel neutral design (6AV2128-3UB36-0AX1)
- SIMATIC HMI MTP2200 Comfort Pro for stand (expandable, flange at the bottom) (6AV2128-3XB27-1BX0)
Show 26 more
- SIMATIC HMI MTP2200 Comfort Pro for support arm (expandable, round tube) and extension unit (6AV2128-3XB27-0BX0)
- SIMATIC HMI MTP2200 Comfort Pro for support arm (not extendable, flange on top) (6AV2128-3XB27-0AX0)
- SIMATIC HMI MTP2200 Comfort Pro neutral design for stand (expandable, flange at the bottom) (6AV2128-3XB57-1BX0)
- SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (expandable, round tube) and extension (6AV2128-3XB57-0BX0)
- SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (not extendable, flange on top) (6AV2128-3XB57-0AX0)
- SIMATIC HMI MTP2200 Unified Comfort Hygienic (6AV2128-3XB40-0AX0)
- SIMATIC HMI MTP2200 Unified Comfort Hygienic neutral design (6AV2128-3XB70-0AX0)
- SIMATIC HMI MTP2200 Unified Comfort Panel (6AV2128-3XB06-0AX1)
- SIMATIC HMI MTP2200 Unified Comfort Panel neutral design (6AV2128-3XB36-0AX1)
- SIMATIC HMI MTP700 Unified Comfort Panel (6AV2128-3GB06-0AX1)
- SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design (6AV2128-3GB40-0AX0)
- SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design (6AV2128-3GB70-0AX0)
- SIMATIC HMI MTP700, Unified Comfort Panel neutral design (6AV2128-3GB36-0AX1)
- SIMATIC IoT2050 Advanced IED (6ES7647-0BW00-1YA2) < V1.28.1-2
- SIMATIC IoT2050 SM IED (6ES7647-0CW00-1AA2) < V1.28.1-2
- SIMATIC IPC BX-21A Industrial Edge Device < V1.28.1-2
- SIMATIC IPC BX-39A Industrial Edge Device < V3.2.0-17
- SIMATIC IPC BX-59A Industrial Edge Device < V3.2.0-17
- SIMATIC IPC127E Industrial Edge Device < V3.2.0-17
- SIMATIC IPC227E Industrial Edge Device < V3.2.0-17
- SIMATIC IPC227G Industrial Edge Device < V3.2.0-17
- SIMATIC IPC427E Industrial Edge Device < V3.2.0-17
- SIMATIC IPC847E Industrial Edge Device < V3.2.0-17
- SIPLUS HMI MTP1000 Unified Comfort (6AG1128-3KB06-4AX1)
- SIPLUS HMI MTP1200 Unified Comfort (6AG1128-3MB06-4AX1)
- SIPLUS HMI MTP700 Unified Comfort (6AG1128-3GB06-4AX1)
Vendor fixes and mitigations (from advisory)
- Mitigation: Ensure network access to affected products is limited to trusted parties only
- None Available: Currently no fix is available
- Vendor Fix: Update to V1.28.1 or later version link
- Vendor Fix: Update to V1.28.1-2 or later version link
- Vendor Fix: Update to V3.2.0-17 or later version link
Also apply CISA's standard ICS practices: minimize network exposure, keep control networks behind firewalls and isolated from business networks, and use up-to-date secure remote access.
Sources
- CISA advisory ICSA-26-295-17
- Machine-readable CSAF record
- https://cert-portal.siemens.com/productcert/csaf/ssa-832641.json
- https://cert-portal.siemens.com/productcert/html/ssa-832641.html
This page is generated automatically from the CISA advisory text. It is not a substitute for the vendor's guidance; verify affected versions and fixes at the source before making changes to control systems.