Vulnerability Details CVE-2019-13939
A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2017.02.3), Nucleus Source Code (All versions). By sending specially crafted DHCP packets to a device where the DHCP client is enabled, an attacker could change the IP address of the device to an invalid value.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 56.3%
CVSS Severity
CVSS v3 Score 7.1
CVSS v2 Score 4.8
References
- https://cert-portal.siemens.com/productcert/html/ssa-162506.html
- https://cert-portal.siemens.com/productcert/html/ssa-434032.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-162506.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-434032.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-20-105-06
- https://cert-portal.siemens.com/productcert/html/ssa-162506.html
- https://cert-portal.siemens.com/productcert/html/ssa-434032.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-162506.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-434032.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-20-105-06
Products affected by CVE-2019-13939
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cpe:2.3:a:siemens:capital_vstar:-
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cpe:2.3:a:siemens:nucleus_net:-
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cpe:2.3:a:siemens:nucleus_net:5.2
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cpe:2.3:a:siemens:nucleus_readystart:-
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cpe:2.3:a:siemens:nucleus_readystart:2012.12
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cpe:2.3:a:siemens:nucleus_readystart:2013.08
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cpe:2.3:a:siemens:nucleus_readystart:4.1.0
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cpe:2.3:a:siemens:nucleus_safetycert:-
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cpe:2.3:a:siemens:nucleus_source_code:-
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cpe:2.3:h:siemens:apogee_modular_building_controller:-
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cpe:2.3:h:siemens:apogee_modular_equiment_controller:-
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cpe:2.3:h:siemens:apogee_pxc:-
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cpe:2.3:h:siemens:desigo_pxc00-e.d:-
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cpe:2.3:h:siemens:desigo_pxc00-u:-
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cpe:2.3:h:siemens:desigo_pxc001-e.d:-
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cpe:2.3:h:siemens:desigo_pxc12-e.d:-
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cpe:2.3:h:siemens:desigo_pxc22-e.d:-
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cpe:2.3:h:siemens:desigo_pxc22.1-e.d:-
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cpe:2.3:h:siemens:desigo_pxc36.1-e.d:-
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cpe:2.3:h:siemens:desigo_pxc:-
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cpe:2.3:h:siemens:desigo_pxm20:-
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cpe:2.3:h:siemens:desigopxc100-e.d:-
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cpe:2.3:h:siemens:desigopxc128-u:-
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cpe:2.3:h:siemens:desigopxc200-e.d:-
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cpe:2.3:h:siemens:desigopxc50-e.d:-
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cpe:2.3:h:siemens:desigopxc64-u:-
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cpe:2.3:h:siemens:desigopxm20-e:-
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cpe:2.3:h:siemens:simotics_connect_400:-
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cpe:2.3:h:siemens:talon_tc:-
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cpe:2.3:o:siemens:apogee_modular_building_controller_firmware:-
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cpe:2.3:o:siemens:apogee_modular_equiment_controller_firmware:-
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cpe:2.3:o:siemens:apogee_pxc_firmware:2.8.2
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cpe:2.3:o:siemens:desigo_pxc00-e.d_firmware:*
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cpe:2.3:o:siemens:desigo_pxc00-u_firmware:*
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cpe:2.3:o:siemens:desigo_pxc001-e.d_firmware:*
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cpe:2.3:o:siemens:desigo_pxc12-e.d_firmware:*
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cpe:2.3:o:siemens:desigo_pxc22-e.d_firmware:*
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cpe:2.3:o:siemens:desigo_pxc22.1-e.d_firmware:*
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cpe:2.3:o:siemens:desigo_pxc36.1-e.d_firmware:*
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cpe:2.3:o:siemens:desigo_pxc_firmware:2.3
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cpe:2.3:o:siemens:desigo_pxm20_firmware:2.3
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cpe:2.3:o:siemens:desigopxc100-e.d_firmware:-
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cpe:2.3:o:siemens:desigopxc128-u_firmware:-
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cpe:2.3:o:siemens:desigopxc200-e.d_firmware:-
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cpe:2.3:o:siemens:desigopxc50-e.d_firmware:-
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cpe:2.3:o:siemens:desigopxc64-u_firmware:-
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cpe:2.3:o:siemens:desigopxm20-e_firmware:-
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cpe:2.3:o:siemens:nucleus_rtos:-
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cpe:2.3:o:siemens:simotics_connect_400_firmware:-
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cpe:2.3:o:siemens:simotics_connect_400_firmware:0.3.0.95
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cpe:2.3:o:siemens:talon_tc_firmware:3.0