CVE-2019-19276
5.3 · MEDIUMOverview
CVE-2019-19276 is a medium-severity vulnerability affecting siemens simatic_hmi_ktp_mobile_panels_firmware. It was published on May 12, 2021 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. 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 1st Generation (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels (All versions < V16 Update 4). Specially crafted packets sent to port 161/udp can cause the SNMP service of affected devices to crash. A manual restart of the device is required to resume operation of the service.
Remediation
Check the references section for vendor advisories and patches from siemens. Update simatic_hmi_ktp_mobile_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 |
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Frequently Asked Questions
What is CVE-2019-19276?
CVE-2019-19276 is a medium-severity vulnerability affecting siemens simatic_hmi_ktp_mobile_panels_firmware. It was published on May 12, 2021 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2019-19276?
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-19276?
Check the references section for vendor advisories and patches from siemens. Update simatic_hmi_ktp_mobile_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-2019-19276?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-19276 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
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