VULNERABILITY INTELLIGENCE

CVE-2020-12954

CVSS score5.5 MEDIUM
EPSS probability0.23%
CISA KEVNot currently listed
Published2021-11-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Description

A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification.

Weakness classification

  • psirt@amd.com: CWE-693
  • nvd@nist.gov: NVD-CWE-Other

Primary references