Keys Stored in Plaintext on Secure Vault High for Silabs OpenThread devices
CVE-2023-41095
9.1CRITICAL
Summary
The missing encryption of security keys vulnerability in Silicon Labs OpenThread SDK on 32-bit ARM devices allows attackers to potentially modify or extract sensitive network credentials stored in flash memory. This vulnerability could lead to unauthorized access or manipulation of network settings, posing significant risks to the integrity and confidentiality of affected systems. Users are encouraged to update to the latest version to mitigate these risks and enhance their security posture.
Affected Version(s)
OpenThread SDK 32 bit 2.3.2
References
CVSS V3.1
Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved