CVE-2019-6575
7.5 · HIGHOverview
CVE-2019-6575 is a high-severity vulnerability affecting siemens simatic_cp443-1_opc_ua_firmware. It was published on April 17, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, 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 CP 443-1 OPC UA (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V2.7), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (incl. SIPLUS variants) (All versions < V15.1 Upd 4), SIMATIC HMI Comfort Panels 4" - 22" (incl. SIPLUS variants) (All versions < V15.1 Upd 4), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Upd 4), SIMATIC IPC DiagMonitor (All versions < V5.1.3), SIMATIC NET PC Software V13 (All versions), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC RF188C (All versions < V1.1.0), SIMATIC RF600R family (All versions < V3.2.1), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.5 < V2.6.1), SIMATIC S7-1500 Software Controller (All versions between V2.5 (including) and V2.7 (excluding)), SIMATIC WinCC OA (All versions < V3.15 P
Remediation
Check the references section for vendor advisories and patches from siemens. Update simatic_cp443-1_opc_ua_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_et_200_open_controller_cpu_1515sp_pc2_firmware | >= 0, < 2.7 | Affected |
| siemens | simatic_s7-1500_firmware | 0 | Affected |
| siemens | simatic_s7-1500_software_controller | 0 | Affected |
| siemens | simatic_wincc_oa | >= 0, < 3.15-p018 | Affected |
Frequently Asked Questions
What is CVE-2019-6575?
CVE-2019-6575 is a high-severity vulnerability affecting siemens simatic_cp443-1_opc_ua_firmware. It was published on April 17, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2019-6575?
This vulnerability has a CVSS 3.1 base score of 7.5, 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-2019-6575?
Check the references section for vendor advisories and patches from siemens. Update simatic_cp443-1_opc_ua_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-2019-6575?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-6575 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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