CVE-2020-25082

LOW

3.8

Description

An attacker with physical access to Nuvoton Trusted Platform Module (NPCT75x 7.2.x before 7.2.2.0) could extract an Elliptic Curve Cryptography (ECC) private key via a side-channel attack against ECDSA, because of an Observable Timing Discrepancy.

Details CVE

Score CVSS v3.13.8

SeveriteLOW

Vecteur CVSSCVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaquePHYSICAL

ComplexiteHIGH

Privileges requisHIGH

Interaction utilisateurNONE

Publie8/10/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

nuvoton:npct75xnuvoton:npct75x_firmware

Faiblesses (CWE)

CWE-203

References

https://www.nuvoton.com/support/product-related-information/security-advisories/sa-002/(cve@mitre.org)

https://www.nuvoton.com/support/product-related-information/security-advisories/sa-002/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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