8.2
HIGH
CVE-2020-7587
ChefHeuristics Schneider Electric Packet Flood Denial of Service
Description
A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote denial-of-service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service.
INFO
Published Date :
July 14, 2020, 2:15 p.m.
Last Modified :
Jan. 30, 2023, 7:53 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.2
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2020-7587
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-2020-7587.
| URL | Resource |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf | Vendor Advisory |
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-2020-7587 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-7587 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.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 30, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:siemens:opcenter_execution_discrete:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_foundation:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_process:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_intelligence:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:* versions up to (excluding) 11.3 *cpe:2.3:a:siemens:opcenter_rd\&l:8.0:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_it_lms:*:*:*:*:*:*:*:* versions up to (excluding) 2.6 *cpe:2.3:a:siemens:simatic_it_production_suite:*:*:*:*:*:*:*:* versions up to (excluding) 8.0 *cpe:2.3:a:siemens:simatic_notifier_server:*:*:*:*:*:windows:*:* *cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 *cpe:2.3:a:siemens:simatic_pcs_neo:3.0:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:* versions from (including) 15 up to (excluding) 15.1 *cpe:2.3:a:siemens:simatic_step_7:15.1:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:16:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:16:update1:*:*:*:*:*:* *cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:* versions up to (excluding) 15.1 *cpe:2.3:a:siemens:simocode_es:15.1:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simocode_es:16:-:*:*:*:*:*:* *cpe:2.3:a:siemens:soft_starter_es:*:*:*:*:*:*:*:* versions up to (excluding) 15.1 *cpe:2.3:a:siemens:soft_starter_es:15.1:-:*:*:*:*:*:* OR *cpe:2.3:a:siemens:opcenter_execution_discrete:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_foundation:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_process:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_intelligence:*:*:*:*:*:*:*:* versions up to (excluding) 3.3 *cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:* versions up to (excluding) 11.3 *cpe:2.3:a:siemens:opcenter_rd\&l:8.0:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_it_lms:*:*:*:*:*:*:*:* versions up to (excluding) 2.6 *cpe:2.3:a:siemens:simatic_it_production_suite:*:*:*:*:*:*:*:* versions up to (excluding) 8.0 *cpe:2.3:a:siemens:simatic_notifier_server:*:*:*:*:*:windows:*:* *cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 *cpe:2.3:a:siemens:simatic_pcs_neo:3.0:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:* versions from (including) 15 up to (excluding) 15.1 *cpe:2.3:a:siemens:simatic_step_7:15.1:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:16:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:16:update1:*:*:*:*:*:* *cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:* versions up to (excluding) 15.1 *cpe:2.3:a:siemens:simocode_es:15.1:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simocode_es:16:-:*:*:*:*:*:* *cpe:2.3:a:siemens:soft_starter_es:*:*:*:*:*:*:*:* versions up to (excluding) 15.1 *cpe:2.3:a:siemens:soft_starter_es:15.1:-:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 10, 2022
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote denial-of-service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote denial-of-service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Aug. 10, 2022
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote denial-of-service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
Modified Analysis by [email protected]
Oct. 18, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:siemens:opcenter_execution_discrete:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_foundation:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_process:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_intelligence:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:* versions up to (excluding) 11.3 *cpe:2.3:a:siemens:opcenter_rd\&l:8.0:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_it_lms:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_it_production_suite:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_notifier_server:*:*:*:*:*:windows:*:* *cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:* versions from (including) 15 up to (including) 15.1 *cpe:2.3:a:siemens:simatic_step_7:16:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:16:update1:*:*:*:*:*:* *cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:soft_starter_es:*:*:*:*:*:*:*:* OR *cpe:2.3:a:siemens:opcenter_execution_discrete:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_foundation:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_process:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_intelligence:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:* versions up to (excluding) 11.3 *cpe:2.3:a:siemens:opcenter_rd\&l:8.0:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_it_lms:*:*:*:*:*:*:*:* versions up to (excluding) 2.6 *cpe:2.3:a:siemens:simatic_it_production_suite:*:*:*:*:*:*:*:* versions up to (excluding) 8.0 *cpe:2.3:a:siemens:simatic_notifier_server:*:*:*:*:*:windows:*:* *cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 *cpe:2.3:a:siemens:simatic_pcs_neo:3.0:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:* versions from (including) 15 up to (excluding) 15.1 *cpe:2.3:a:siemens:simatic_step_7:15.1:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:16:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:16:update1:*:*:*:*:*:* *cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:* versions up to (excluding) 15.1 *cpe:2.3:a:siemens:simocode_es:15.1:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simocode_es:16:-:*:*:*:*:*:* *cpe:2.3:a:siemens:soft_starter_es:*:*:*:*:*:*:*:* versions up to (excluding) 15.1 *cpe:2.3:a:siemens:soft_starter_es:15.1:-:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 13, 2021
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Jul. 13, 2021
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Apr. 22, 2021
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Mar. 15, 2021
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Mar. 15, 2021
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions < V16 Update 1), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Feb. 09, 2021
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions < V16 Update 1), Soft Starter ES (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions < V16 Update 1), SIMOCODE ES <= V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES (All versions < V16 Update 1), Soft Starter ES <= V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Dec. 14, 2020
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions < V16 Update 1), Soft Starter ES (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions < V16 Update 1), Soft Starter ES (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Dec. 14, 2020
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions < V16 Update 1), Soft Starter ES (All versions). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions < V16 Update 1), Soft Starter ES (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Nov. 12, 2020
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions), Soft Starter ES (All versions). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions < V16 Update 1), Soft Starter ES (All versions). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Sep. 09, 2020
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions), Soft Starter ES (All versions). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions), Soft Starter ES (All versions). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
CVE Modified by [email protected]
Aug. 14, 2020
Action Type Old Value New Value Changed Description A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions), SIMATIC STEP 7 (TIA Portal) V15 (All versions), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions), Soft Starter ES (All versions). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (All versions), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES (All versions), Soft Starter ES (All versions). Sending multiple specially crafted packets to the affected service could cause a partial remote Denial-of-Service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service. -
Initial Analysis by [email protected]
Jul. 20, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf Vendor Advisory Added CWE NIST CWE-400 Added CPE Configuration OR *cpe:2.3:a:siemens:opcenter_execution_discrete:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_foundation:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_execution_process:*:*:*:*:*:*:*:* versions up to (excluding) 3.2 *cpe:2.3:a:siemens:opcenter_intelligence:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:* versions up to (excluding) 11.3 *cpe:2.3:a:siemens:opcenter_rd\&l:8.0:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_it_lms:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_it_production_suite:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_notifier_server:*:*:*:*:*:windows:*:* *cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:* versions from (including) 15 up to (including) 15.1 *cpe:2.3:a:siemens:simatic_step_7:16:-:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_step_7:16:update1:*:*:*:*:*:* *cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:soft_starter_es:*:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-7587 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-2020-7587
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.25 }} -0.10%
score
0.64917
percentile
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability