CVE-2018-13814
8.8 · HIGHOverview
CVE-2018-13814 is a high-severity vulnerability affecting siemens simatic_hmi_comfort_panels_firmware. It was published on December 13, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from siemens. Update simatic_hmi_comfort_panels_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| siemens | simatic_hmi_comfort_panels_firmware | >= 0, < 14.0 | Affected |
| siemens | simatic_hmi_comfort_outdoor_panels_firmware | >= 0, < 14.0 | Affected |
| siemens | simatic_hmi_ktp_mobile_panels_ktp400f_firmware | >= 0, < 14.0 | Affected |
| siemens | simatic_hmi_ktp_mobile_panels_ktp700_firmware | >= 0, < 14.0 | Affected |
| siemens | simatic_hmi_ktp_mobile_panels_ktp700f_firmware | >= 0, < 14.0 | Affected |
| siemens | simatic_hmi_ktp_mobile_panels_ktp900_firmware | >= 0, < 14.0 | Affected |
| siemens | simatic_hmi_ktp_mobile_panels_ktp900f_firmware | >= 0, < 14.0 | Affected |
| siemens | simatic_wincc_\(tia_portal\) | >= 0, < 14.0 | Affected |
| siemens | simatic_wincc_runtime | >= 0, < 14.0 | Affected |
Frequently Asked Questions
What is CVE-2018-13814?
CVE-2018-13814 is a high-severity vulnerability affecting siemens simatic_hmi_comfort_panels_firmware. It was published on December 13, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2018-13814?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-13814?
Check the references section for vendor advisories and patches from siemens. Update simatic_hmi_comfort_panels_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-13814?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-13814 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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