What is CVE-2023-20589?

CVE-2023-20589 is a medium-severity vulnerability in Amd 4700s. CVSS score: 6.8/10. Published 2023-08-08.

How severe is CVE-2023-20589?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Amd 4700s

CVE-2023-20589

An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution. …

EPSS: 0.005 (40.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Amd 4700s
Amd 4700s_firmware
Amd Athlon_gold_3150c
Amd Athlon_gold_3150c_firmware
Amd Athlon_gold_3150g
Amd Athlon_gold_3150ge
Amd Athlon_gold_3150ge_firmware
Amd Athlon_gold_3150g_firmware
Amd Athlon_gold_3150u
Amd Athlon_gold_3150u_firmware

References

psirt@amd.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-20589?: CVE-2023-20589 is a medium-severity vulnerability in Amd 4700s. CVSS score: 6.8/10. Published 2023-08-08.
How severe is CVE-2023-20589?: Medium severity. CVSS v3 base score is 6.8 out of 10.