CVSS 3.1 Score 6.8 of 10 (medium)


Published Feb 21, 2024
Updated: Feb 22, 2024
CWE ID 338
CWE ID 908
CWE ID 330


CVE-2024-22473 is a vulnerability that affects Gecko SDK through v4.4.0. It is categorized as a Secondary type Cyber Vulnerability with a risk score of 25. The vulnerability allows signature spoofing by key recreation due to the use of TRNG before initialization by the ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. The base severity is rated as MEDIUM with a base score of 6.8, and the integrity impact is HIGH. The exploitability score is 2.2, and it requires no privileges or user interaction, with the attack vector being through the network. The vulnerability can be remediated by implementing proper initialization procedures for TRNG and updating to a patched version of Gecko SDK.


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