CVE-2024-35292 
A vulnerability has been identified in SIMATIC S7-200 SMART CPU CR40 (6ES7288-1CR40-0AA0) (All versions), SIMATIC S7-200 SMART CPU CR60 (6ES7288-1CR60-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR20 (6ES7288-1SR20-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR20 (6ES7288-1SR20-0AA1) (All versions), SIMATIC S7-200 SMART CPU SR30 (6ES7288-1SR30-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR30 (6ES7288-1SR30-0AA1) (All versions), SIMATIC S7-200 SMART CPU SR40 (6ES7288-1SR40-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR40 (6ES7288-1SR40-0AA1) (All versions), SIMATIC S7-200 SMART CPU SR60 (6ES7288-1SR60-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR60 (6ES7288-1SR60-0AA1) (All versions), SIMATIC S7-200 SMART CPU ST20 (6ES7288-1ST20-0AA0) (All versions), SIMATIC S7-200 SMART CPU ST20 (6ES7288-1ST20-0AA1) (All versions), SIMATIC S7-200 SMART CPU ST30 (6ES7288-1ST30-0AA0) (All versions), SIMATIC S7-200 SMART CPU ST30 (6ES7288-1ST30-0AA1) (All versions), SIMATIC S7-200 SMART CPU ST40 (6ES7288-1ST40-0AA0) (All versions), SIMATIC S7-200 SMART CPU ST40 (6ES7288-1ST40-0AA1) (All versions), SIMATIC S7-200 SMART CPU ST60 (6ES7288-1ST60-0AA0) (All versions), SIMATIC S7-200 SMART CPU ST60 (6ES7288-1ST60-0AA1) (All versions). Affected devices are using a predictable IP ID sequence number. This leaves the system susceptible to a family of attacks which rely on the use of predictable IP ID sequence numbers as their base method of attack and eventually could allow an attacker to create a denial of service condition.
Problem types: cwe_id: CWE-330
description: CWE-330: Use of Insufficiently Random Values
Affected products: vendor: Siemens
product: SIMATIC S7-200 SMART CPU CR40
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU CR60
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU SR20
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU SR20
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU SR30
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU SR30
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU SR40
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU SR40
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU SR60
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU SR60
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU ST20
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU ST20
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU ST30
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU ST30
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU ST40
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU ST40
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU ST60
default_status: unknown
vendor: Siemens
product: SIMATIC S7-200 SMART CPU ST60
default_status: unknown
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:P/RL:T/RC:C
baseScore: 8.2
baseSeverity: HIGH
Published: 2024-06-11T11:15:56.333Z