CVE-2019-13939
"Capital Embedded AR Classic and Nucleus DHCP IP Spoofing Vulnerability"
Description
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.
INFO
Published Date :
Jan. 16, 2020, 4:15 p.m.
Last Modified :
Feb. 13, 2024, 9:15 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
4.2
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2019-13939
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-13939
.
URL | Resource |
---|---|
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 | Vendor Advisory |
https://cert-portal.siemens.com/productcert/pdf/ssa-434032.pdf | Vendor Advisory |
https://us-cert.cisa.gov/ics/advisories/icsa-20-105-06 | Third Party Advisory US Government Resource |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-13939
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-13939
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2024
Action Type Old Value New Value Changed Description A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions < V3.5.3), APOGEE PXC Series (P2) (All versions >= V2.8.2 and < V2.8.19), Desigo PXC00-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC100-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC12-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC36.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC50-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Series (BACnet) (All versions < V3.5.3), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. 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. Added Reference Siemens AG https://cert-portal.siemens.com/productcert/html/ssa-434032.html [No types assigned] Added Reference Siemens AG https://cert-portal.siemens.com/productcert/html/ssa-162506.html [No types assigned] Added CWE Siemens AG CWE-20 Removed CWE Siemens AG CWE-840 Added CVSS V3.1 Siemens AG AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H -
Modified Analysis by [email protected]
May. 09, 2023
Action Type Old Value New Value Changed Reference Type https://us-cert.cisa.gov/ics/advisories/icsa-20-105-06 No Types Assigned https://us-cert.cisa.gov/ics/advisories/icsa-20-105-06 Third Party Advisory, US Government Resource Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigo_pxc00-e.d_firmware:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 6.00.327 OR cpe:2.3:h:siemens:desigo_pxc00-e.d:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigo_pxc00-u_firmware:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 6.00.327 OR cpe:2.3:h:siemens:desigo_pxc00-u:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigo_pxc001-e.d_firmware:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 6.00.327 OR cpe:2.3:h:siemens:desigo_pxc001-e.d:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigo_pxc12-e.d_firmware:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 6.00.327 OR cpe:2.3:h:siemens:desigo_pxc12-e.d:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigo_pxc22-e.d_firmware:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 6.00.327 OR cpe:2.3:h:siemens:desigo_pxc22-e.d:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigo_pxc22.1-e.d_firmware:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 6.00.327 OR cpe:2.3:h:siemens:desigo_pxc22.1-e.d:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigo_pxc36.1-e.d_firmware:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 6.00.327 OR cpe:2.3:h:siemens:desigo_pxc36.1-e.d:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigopxc50-e.d_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:desigopxc50-e.d:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigopxc64-u_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:desigopxc64-u:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigopxc100-e.d_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:desigopxc100-e.d:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigopxc128-u_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:desigopxc128-u:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigopxc200-e.d_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:desigopxc200-e.d:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigopxm20-e_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:desigopxm20-e:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 20, 2022
Action Type Old Value New Value Changed Description A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions < V3.5.3), APOGEE PXC Series (P2) (All versions >= V2.8.2 and < V2.8.19), Desigo PXC00-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC100-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC12-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC36.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC50-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Series (BACnet) (All versions < V3.5.3), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions < V3.5.3), APOGEE PXC Series (P2) (All versions >= V2.8.2 and < V2.8.19), Desigo PXC00-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC100-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC12-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC36.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC50-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Series (BACnet) (All versions < V3.5.3), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. -
CVE Modified by [email protected]
May. 20, 2022
Action Type Old Value New Value Changed Description A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions < V3.5.3), APOGEE PXC Series (P2) (All versions >= V2.8.2), Desigo PXC00-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC100-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC12-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC36.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC50-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Series (BACnet) (All versions < V3.5.3), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions < V3.5.3), APOGEE PXC Series (P2) (All versions >= V2.8.2 and < V2.8.19), Desigo PXC00-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC100-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC12-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC36.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC50-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Series (BACnet) (All versions < V3.5.3), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. -
CVE Modified by [email protected]
Apr. 12, 2022
Action Type Old Value New Value Changed Description A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions < V3.5.3), APOGEE PXC Series (P2) (All versions >= V2.8.2), Desigo PXC00-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC100-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC12-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC36.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC50-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Series (BACnet) (All versions < V3.5.3), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions < V3.5.3), APOGEE PXC Series (P2) (All versions >= V2.8.2), Desigo PXC00-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC100-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC12-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC36.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC50-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Series (BACnet) (All versions < V3.5.3), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. -
CVE Modified by [email protected]
Apr. 12, 2022
Action Type Old Value New Value Changed Description A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions >= V3.0), APOGEE PXC Series (P2) (All versions >= V2.8.2), Desigo PXC (Power PC) (All versions >= V2.3x and < V6.00.327), Desigo PXM20 (Power PC) (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions <= V0.3.0.95), TALON TC Series (BACnet) (All versions >= V3.0), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions < V3.5.3), APOGEE PXC Series (P2) (All versions >= V2.8.2), Desigo PXC00-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC100-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC12-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC22.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC36.1-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC50-E.D (All versions >= V2.3x and < V6.00.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Series (BACnet) (All versions < V3.5.3), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. -
CPE Deprecation Remap by [email protected]
Nov. 09, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:siemens:vstar:*:*:*:*:*:*:*:* OR *cpe:2.3:a:siemens:capital_vstar:*:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 14, 2021
Action Type Old Value New Value Removed Reference https://www.us-cert.gov/ics/advisories/icsa-20-105-06 [Third Party Advisory, US Government Resource] Added Reference https://us-cert.cisa.gov/ics/advisories/icsa-20-105-06 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 12, 2021
Action Type Old Value New Value Changed Description A vulnerability has been identified in Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), VSTAR (All versions). By sending specially crafted DHCP packets to a device, an attacker may be able to affect availability and integrity of the device. Adjacent network access, but no authentication and no user interaction is needed to conduct this attack. At the time of advisory publication no public exploitation of this security vulnerability was known. A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Series (BACnet) (All versions >= V3.0), APOGEE PXC Series (P2) (All versions >= V2.8.2), Desigo PXC (Power PC) (All versions >= V2.3x and < V6.00.327), Desigo PXM20 (Power PC) (All versions >= V2.3x and < V6.00.327), Nucleus NET (All versions), Nucleus RTOS (All versions), Nucleus ReadyStart for ARM, MIPS, and PPC (All versions < V2017.02.2 with patch "Nucleus 2017.02.02 Nucleus NET Patch"), Nucleus SafetyCert (All versions), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions <= V0.3.0.95), TALON TC Series (BACnet) (All versions >= V3.0), VSTAR (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. The vulnerability could affect availability and integrity of the device. Adjacent network access is required, but no authentication and no user interaction is needed to conduct an attack. -
Modified Analysis by [email protected]
Oct. 09, 2020
Action Type Old Value New Value Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-162506.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-162506.pdf Vendor Advisory Changed Reference Type https://www.us-cert.gov/ics/advisories/icsa-20-105-06 No Types Assigned https://www.us-cert.gov/ics/advisories/icsa-20-105-06 Third Party Advisory, US Government Resource Removed CWE NIST CWE-20 Added CWE NIST NVD-CWE-noinfo Added CPE Configuration AND OR *cpe:2.3:o:siemens:apogee_modular_equiment_controller_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.8.2 OR cpe:2.3:h:siemens:apogee_modular_equiment_controller:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:apogee_modular_building_controller_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.8.2 OR cpe:2.3:h:siemens:apogee_modular_building_controller:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:apogee_pxc_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.8.2 OR cpe:2.3:h:siemens:apogee_pxc:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigo_pxc_firmware:*:*:*:*:*:*:*:* versions from (including) 2.3 OR cpe:2.3:h:siemens:desigo_pxc:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:desigo_pxm20_firmware:*:*:*:*:*:*:*:* versions from (including) 2.3 OR cpe:2.3:h:siemens:desigo_pxm20:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:simotics_connect_400_firmware:*:*:*:*:*:*:*:* versions up to (including) 0.3.0.95 OR cpe:2.3:h:siemens:simotics_connect_400:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:talon_tc_firmware:*:*:*:*:*:*:*:* versions from (including) 3.0 OR cpe:2.3:h:siemens:talon_tc:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 15, 2020
Action Type Old Value New Value Added Reference https://www.us-cert.gov/ics/advisories/icsa-20-105-06 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 14, 2020
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-162506.pdf [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 29, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:A/AC:L/Au:N/C:N/I:P/A:P) Added CVSS V3.1 NIST AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-434032.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-434032.pdf Vendor Advisory Added CWE NIST CWE-20 Added CPE Configuration OR *cpe:2.3:a:siemens:nucleus_net:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:nucleus_readystart:*:*:*:*:*:*:*:* versions up to (excluding) 2017.02.2 *cpe:2.3:a:siemens:nucleus_safetycert:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:nucleus_source_code:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:vstar:*:*:*:*:*:*:*:* *cpe:2.3:o:siemens:nucleus_rtos:*:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-13939
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-13939
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.14 }} 0.03%
score
0.48646
percentile