Executive Summary

Informations
Name CVE-2020-7587 First vendor Publication 2020-07-14
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Overall CVSS Score 8.2
Base Score 8.2 Environmental Score 8.2
impact SubScore 4.2 Temporal Score 8.2
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:P)
Cvss Base Score 6.4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7587

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 1
Application 1
Application 2
Application 1
Application 1
Application 3
Application 1
Application 2
Application 15
Application 3
Application 2
Os 1

Sources (Detail)

https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf
Source Url

Alert History

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Date Informations
2024-11-28 13:48:19
  • Multiple Updates
2023-12-15 13:07:14
  • Multiple Updates
2023-01-31 00:27:48
  • Multiple Updates
2022-08-11 00:43:30
  • Multiple Updates
2022-08-10 17:27:32
  • Multiple Updates
2021-10-18 17:23:08
  • Multiple Updates
2021-07-13 17:23:04
  • Multiple Updates
2021-05-04 14:04:27
  • Multiple Updates
2021-04-23 01:10:35
  • Multiple Updates
2021-04-22 03:10:23
  • Multiple Updates
2021-03-26 12:36:10
  • Multiple Updates
2021-02-09 21:23:24
  • Multiple Updates
2020-12-15 05:22:51
  • Multiple Updates
2020-11-13 00:23:01
  • Multiple Updates
2020-09-10 00:22:54
  • Multiple Updates
2020-08-14 21:23:32
  • Multiple Updates
2020-07-20 21:23:14
  • Multiple Updates
2020-07-14 21:23:14
  • First insertion