CVE-2023-41096: Keys Stored in Plaintext on Secure Vault High for Silabs Ember ZNet devices
First published: Thu Oct 26 2023(Updated: )
Missing Encryption of Security Keys vulnerability in Silicon Labs Ember ZNet SDK on 32 bit, ARM (SecureVault High modules) allows potential modification or extraction of network credentials stored in flash. This issue affects Silicon Labs Ember ZNet SDK: 7.3.1 and earlier.
Credit: product-security@silabs.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Silabs Emberznet Sdk | <=7.3.1.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-41096?
CVE-2023-41096 is a vulnerability that allows potential modification or extraction of network credentials stored in flash on Silabs Ember ZNet devices.
How severe is CVE-2023-41096?
CVE-2023-41096 has a severity score of 6.8, which is considered medium.
Which devices are affected by CVE-2023-41096?
Silicon Labs Ember ZNet devices using the vulnerable version (7.3.1 and earlier) of the Ember ZNet SDK are affected by CVE-2023-41096.
How can the vulnerability in CVE-2023-41096 be exploited?
The vulnerability in CVE-2023-41096 can be exploited by potentially modifying or extracting network credentials that are stored in flash.
Is there a fix for CVE-2023-41096?
A fix for CVE-2023-41096 may be available through an update or patch provided by Silicon Labs. It is recommended to check with the vendor for the latest mitigation measures.
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