Vulnerability · Published Oct 26, 2023 · Assigned by Silabs
CVE-2023-41095Keys Stored in Plaintext on Secure Vault High for Silabs OpenThread devices
Medium 6.8
In plain English
A medium-severity security flaw in OpenThread SDK from silabs.com. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
Severity (CVSS 3.1)6.8Medium
Exploit odds (30 days)0.2%top 83.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Missing Encryption of Security Keys vulnerability in Silicon Labs OpenThread SDK on 32 bit, ARM (SecureVault High modules) allows potential modification or extraction of network credentials stored in flash. This issue affects Silicon Labs OpenThread SDK: 2.3.1 and earlier.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| silabs.com | OpenThread SDK | see references |
Weakness: CWE-312 · Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H