CVE-2023-31100
Phoenix SecureCore Technology 4 Improper Access Control SPI Flash Modification Vulnerability
Description
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
INFO
Published Date :
Nov. 15, 2023, 12:15 a.m.
Last Modified :
Nov. 21, 2024, 8:01 a.m.
Source :
22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de
Remotely Exploitable :
No
Impact Score :
5.8
Exploitability Score :
2.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-31100.
| URL | Resource |
|---|---|
| https://www.phoenix.com/security-notifications/ | Vendor Advisory |
| https://www.phoenix.com/security-notifications/ | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-31100 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-31100 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://www.phoenix.com/security-notifications/ -
CVE Modified by 22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Feb. 01, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.3.0.0 up to (excluding) 4.3.0.203 *cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.3.1.0 up to (excluding) 4.3.1.163 *cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.4.0.0 up to (excluding) 4.4.0.217 *cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.5.0.0 up to (excluding) 4.5.0.138 OR *cpe:2.3:o:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.3.0.0 up to (excluding) 4.3.0.203 *cpe:2.3:o:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.3.1.0 up to (excluding) 4.3.1.163 *cpe:2.3:o:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.4.0.0 up to (excluding) 4.4.0.217 *cpe:2.3:o:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.5.0.0 up to (excluding) 4.5.0.138 -
Initial Analysis by [email protected]
Nov. 22, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H Changed Reference Type https://www.phoenix.com/security-notifications/ No Types Assigned https://www.phoenix.com/security-notifications/ Vendor Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.3.0.0 up to (excluding) 4.3.0.203 *cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.3.1.0 up to (excluding) 4.3.1.163 *cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.4.0.0 up to (excluding) 4.4.0.217 *cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:* versions from (including) 4.5.0.0 up to (excluding) 4.5.0.138 -
CVE Modified by 22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de
Nov. 15, 2023
Action Type Old Value New Value Added Reference Phoenix Technologies, Inc. https://www.phoenix.com/security-notifications/ [No types assigned] Removed Reference Phoenix Technologies, Inc. https://https://www.phoenix.com/security-notifications/ -
CVE Received by 22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de
Nov. 15, 2023
Action Type Old Value New Value Added Description 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 Added Reference Phoenix Technologies, Inc. https://https://www.phoenix.com/security-notifications/ [No types assigned] Added CWE Phoenix Technologies, Inc. CWE-284 Added CVSS V3.1 Phoenix Technologies, Inc. AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-31100 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-31100
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.02%
score
0.16610
percentile