CVE-2019-13939 
A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Compact (BACnet) (All versions < V3.5.3), APOGEE PXC Compact (P2 Ethernet) (All versions >= V2.8.2 < V2.8.19), APOGEE PXC Modular (BACnet) (All versions < V3.5.3), APOGEE PXC Modular (P2 Ethernet) (All versions >= V2.8.2 < V2.8.19), Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), Desigo PXC00-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC100-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC12-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC22-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC22.1-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC36.1-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC50-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3 < V6.0.327), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2017.02.3), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Compact (BACnet) (All versions < V3.5.3), TALON TC Modular (BACnet) (All versions < V3.5.3). 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.
Problem types: cwe_id: CWE-20
description: CWE-20: Improper Input Validation
Affected products: vendor: Siemens
product: APOGEE MEC/MBC/PXC (P2)
default_status: unknown
vendor: Siemens
product: APOGEE PXC Compact (BACnet)
default_status: unknown
vendor: Siemens
product: APOGEE PXC Compact (P2 Ethernet)
default_status: unknown
vendor: Siemens
product: APOGEE PXC Modular (BACnet)
default_status: unknown
vendor: Siemens
product: APOGEE PXC Modular (P2 Ethernet)
default_status: unknown
vendor: Siemens
product: Capital Embedded AR Classic 431-422
default_status: unknown
vendor: Siemens
product: Capital Embedded AR Classic R20-11
default_status: unknown
vendor: Siemens
product: Desigo PXC00-E.D
default_status: unknown
vendor: Siemens
product: Desigo PXC00-U
default_status: unknown
vendor: Siemens
product: Desigo PXC001-E.D
default_status: unknown
vendor: Siemens
product: Desigo PXC100-E.D
default_status: unknown
vendor: Siemens
product: Desigo PXC12-E.D
default_status: unknown
vendor: Siemens
product: Desigo PXC128-U
default_status: unknown
vendor: Siemens
product: Desigo PXC200-E.D
default_status: unknown
vendor: Siemens
product: Desigo PXC22-E.D
default_status: unknown
vendor: Siemens
product: Desigo PXC22.1-E.D
default_status: unknown
vendor: Siemens
product: Desigo PXC36.1-E.D
default_status: unknown
vendor: Siemens
product: Desigo PXC50-E.D
default_status: unknown
vendor: Siemens
product: Desigo PXC64-U
default_status: unknown
vendor: Siemens
product: Desigo PXM20-E
default_status: unknown
vendor: Siemens
product: Nucleus NET
default_status: unknown
vendor: Siemens
product: Nucleus ReadyStart V3
default_status: unknown
vendor: Siemens
product: Nucleus Source Code
default_status: unknown
vendor: Siemens
product: SIMOTICS CONNECT 400
default_status: unknown
vendor: Siemens
product: TALON TC Compact (BACnet)
default_status: unknown
vendor: Siemens
product: TALON TC Modular (BACnet)
default_status: unknown
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
baseScore: 7.1
baseSeverity: HIGH
Published: 2020-01-16T15:35:24.000Z