Executive Summary

Informations
Name CVE-2021-38450 First vendor Publication 2021-10-27
Vendor Cve Last vendor Modification 2023-07-10

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low 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 : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

The affected controllers do not properly sanitize the input containing code syntax. As a result, an attacker could craft code to alter the intended controller flow of the software.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38450

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

Sources (Detail)

Source Url
CONFIRM https://us-cert.cisa.gov/ics/advisories/icsa-21-266-02

Alert History

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Date Informations
2023-07-11 00:27:34
  • Multiple Updates
2021-10-29 09:23:31
  • Multiple Updates
2021-10-28 01:47:43
  • Multiple Updates
2021-10-28 01:47:25
  • Multiple Updates
2021-10-27 17:22:53
  • Multiple Updates
2021-10-27 09:23:03
  • First insertion