Executive Summary

Informations
Name CVE-2023-4562 First vendor Publication 2023-10-13
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:N
Overall CVSS Score 9.1
Base Score 9.1 Environmental Score 9.1
impact SubScore 5.2 Temporal Score 9.1
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 None
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

Improper Authentication vulnerability in Mitsubishi Electric Corporation MELSEC-F Series main modules allows a remote unauthenticated attacker to obtain sequence programs from the product or write malicious sequence programs or improper data in the product without authentication by sending illegitimate messages.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4562

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
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Os 1
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Os 1
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Os 1
Os 1
Os 1
Os 1
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Os 1
Os 1
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Os 1
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Os 1
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Sources (Detail)

https://jvn.jp/vu/JVNVU90509290/
https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-13
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-012_en.pdf
Source Url

Alert History

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Date Informations
2024-11-28 14:30:18
  • Multiple Updates
2023-10-24 00:27:36
  • Multiple Updates
2023-10-14 03:07:45
  • Multiple Updates
2023-10-14 03:07:31
  • Multiple Updates
2023-10-13 17:27:43
  • Multiple Updates
2023-10-13 09:27:22
  • First insertion