Executive Summary

Informations
Name CVE-2022-45789 First vendor Publication 2023-01-31
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:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions), Modicon M340 CPU - part numbers BMXP34* (All Versions), Modicon M580 CPU - part numbers BMEP* and BMEH* (All Versions), Modicon M580 CPU Safety - part numbers BMEP58*S and BMEH58*S (All Versions)

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45789

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-294 Authentication Bypass by Capture-replay

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1

Sources (Detail)

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-010-06&...
Source Url

Alert History

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Date Informations
2025-01-17 13:52:52
  • Multiple Updates
2024-11-28 14:17:27
  • Multiple Updates
2023-08-09 21:27:48
  • Multiple Updates
2023-02-07 21:27:21
  • Multiple Updates
2023-02-03 09:27:16
  • Multiple Updates
2023-02-01 02:14:32
  • Multiple Updates
2023-02-01 02:14:11
  • Multiple Updates
2023-01-31 17:27:17
  • Multiple Updates
2023-01-31 13:09:26
  • First insertion