Executive Summary

Informations
Name CVE-2022-32284 First vendor Publication 2022-07-04
Vendor Cve Last vendor Modification 2022-07-11

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Use of insufficiently random values vulnerability exists in Vnet/IP communication module VI461 of YOKOGAWA Wide Area Communication Router (WAC Router) AW810D, which may allow a remote attacker to cause denial-of-service (DoS) condition by sending a specially crafted packet.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32284

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-330 Use of Insufficiently Random Values

Sources (Detail)

Source Url
MISC https://jvn.jp/vu/JVNVU95343906/index.html
https://web-material3.yokogawa.com/1/32825/files/YSAR-22-0005-E.pdf
https://web-material3.yokogawa.com/19/32825/files/YSAR-22-0005-J.pdf
https://www.cisa.gov/uscert/ics/advisories/icsa-22-181-02

Alert History

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0
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Date Informations
2022-07-12 00:27:10
  • Multiple Updates
2022-07-05 17:27:12
  • Multiple Updates
2022-07-04 09:27:14
  • First insertion