7.1 - CVE-2023-31100

Executive Summary

Informations
Name	CVE-2023-31100	First vendor Publication	2023-11-15
Vendor	Cve	Last vendor Modification	2024-02-01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Overall CVSS Score	7.1
Base Score	7.1	Environmental Score	7.1
impact SubScore	5.2	Temporal Score	7.1
Exploitabality Sub Score	1.8

Attack Vector	Local	Attack Complexity	Low
Privileges Required	Low	User Interaction	None
Scope	Unchanged	Confidentiality Impact	None
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

Improper Access Control in SMI handler vulnerability in Phoenix SecureCore™ Technology™ 4 allows SPI flash modification. This issue affects SecureCore™ Technology™ 4:

* from 4.3.0.0 before 4.3.0.203
*

from

4.3.1.0 before 4.3.1.163
*

from

4.4.0.0 before 4.4.0.217
*

from

4.5.0.0 before 4.5.0.138

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31100

CPE : Common Platform Enumeration

Type	Description	Count
Application	Phoenix Securecore Technology cpe:2.3:a:phoenix:securecore_technology::::::::	1
Os	Phoenix Securecore Technology cpe:2.3:o:phoenix:securecore_technology:4.0:::::::* cpe:2.3:o:phoenix:securecore_technology::::::::	2

Sources (Detail)

https://www.phoenix.com/security-notifications/

Source	Url

Alert History

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Date	Informations
2024-02-01 09:26:48	Multiple Updates
2023-12-13 02:33:12	Multiple Updates
2023-11-22 21:27:33	Multiple Updates
2023-11-15 09:27:25	Multiple Updates
2023-11-15 05:27:32	First insertion