CVE-2023-21467
BaseFortify
Publication date: 2025-09-03
Last updated on: 2025-09-08
Assigner: Samsung Mobile
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| samsung | exynos | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-287 | When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an error in the implementation of the 3GPP specification in the Exynos baseband prior to the SMR Apr-2023 Release 1. It allows incorrect handling of unencrypted messages, which means that certain messages that should be processed securely might be handled improperly.
How can this vulnerability impact me? :
The vulnerability can impact you by potentially allowing unauthorized or incorrect processing of unencrypted messages in the Exynos baseband, which could lead to limited confidentiality, integrity, and availability issues as indicated by the CVSS score. However, the attack complexity is high and requires low privileges with no user interaction.