A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V14), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V14), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V14), SIMATIC WinCC Runtime Advanced (All versions < V14), SIMATIC WinCC Runtime Professional (All versions < V14), SIMATIC WinCC (TIA Portal) (All versions < V14), SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (All versions)
Published Dec 13, 2018
8.8
HIGHCVSS 3.0
EPSS 1.68%
Description
A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V14), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V14), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V14), SIMATIC WinCC Runtime Advanced (All versions < V14), SIMATIC WinCC Runtime Professional (All versions < V14), SIMATIC WinCC (TIA Portal) (All versions < V14), SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (All versions). The integrated web server (port 80/tcp and port 443/tcp) of the affected devices could allow an attacker to inject HTTP headers. An attacker must trick a valid user who is authenticated to the device into clicking on a malicious link to exploit the vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.
Affected products
-
- Version SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) : All versionsStatusaffectedConstraints-
- Version SIMATIC HMI Comfort Outdoor Panels 7" & 15" : All versions < V14StatusaffectedConstraints-
- Version SIMATIC HMI Comfort Panels 4" - 22" : All versions < V14StatusaffectedConstraints-
- Version SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 und KTP900F : All versions < V14StatusaffectedConstraints-
- Version SIMATIC WinCC (TIA Portal) : All versions < V14StatusaffectedConstraints-
- Version SIMATIC WinCC Runtime Advanced : All versions < V14StatusaffectedConstraints-
- Version SIMATIC WinCC Runtime Professional : All versions < V14StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siemens AG | n/a | n/a |
|
Configuration 1
- < 14.0
Running on/with
- n/a
Configuration 2
- < 14.0
Running on/with
- n/a
Configuration 3
Running on/with
- n/a
Configuration 4
- < 14.0
Running on/with
- n/a
Configuration 5
Running on/with
- n/a
Configuration 6
- < 14.0
Running on/with
- n/a
Configuration 7
Running on/with
- n/a
Configuration 8
- < 14.0
- < 14.0
- < 14.0
Configuration 9
- n/a
Running on/with
- n/a
Configuration 10
- n/a
Running on/with
- n/a
Configuration 11
- n/a
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.68% (0.01684) | 76.15th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.68% (0.01684) | 73.92th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.17% (0.00168) | 54.13th | v3 (v2023.03.01) |
| May 5, 2024 | 0.17% (0.00168) | 53.37th | v3 (v2023.03.01) |
| May 11, 2023 | 0.18% (0.00182) | 54.09th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.20% (0.00203) | 56.45th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.66% (0.00663) | 18.75th | v1 |
| Jan 6, 2022 | 0.66% (0.00663) | 18.17th | v1 |
| Sep 1, 2021 | 0.66% (0.00663) | 47.40th | v1 |
| Apr 14, 2021 | 0.66% (0.00663) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/105931 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-944083.pdf x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105931 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-944083.pdf | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.