CVE-2023-4280
Silicon Labs TrustZone Memory Access Weakness
Description
An unvalidated input in Silicon Labs TrustZone implementation in v4.3.x and earlier of the Gecko SDK allows an attacker to access the trusted region of memory from the untrusted region.
INFO
Published Date :
Jan. 2, 2024, 5:15 p.m.
Last Modified :
Sept. 25, 2024, 4:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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-2023-4280.
| URL | Resource |
|---|---|
| https://community.silabs.com/069Vm0000004NinIAE | Permissions Required |
| https://github.com/SiliconLabs/gecko_sdk | Product |
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-2023-4280 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-4280 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 [email protected]
Sep. 25, 2024
Action Type Old Value New Value Removed CWE Silicon Labs CWE-20 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 09, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://community.silabs.com/069Vm0000004NinIAE No Types Assigned https://community.silabs.com/069Vm0000004NinIAE Permissions Required Changed Reference Type https://github.com/SiliconLabs/gecko_sdk No Types Assigned https://github.com/SiliconLabs/gecko_sdk Product Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:* versions from (including) 1.0.0 up to (including) 4.3.2 -
CVE Received by [email protected]
Jan. 02, 2024
Action Type Old Value New Value Added Description An unvalidated input in Silicon Labs TrustZone implementation in v4.3.x and earlier of the Gecko SDK allows an attacker to access the trusted region of memory from the untrusted region. Added Reference Silicon Labs https://github.com/SiliconLabs/gecko_sdk [No types assigned] Added Reference Silicon Labs https://community.silabs.com/069Vm0000004NinIAE [No types assigned] Added CWE Silicon Labs CWE-20 Added CWE Silicon Labs CWE-125 Added CWE Silicon Labs CWE-787 Added CVSS V3.1 Silicon Labs AV:L/AC:L/PR:N/UI:N/S:C/C:H/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-2023-4280 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-2023-4280
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.00%
score
0.39616
percentile