CVE-2023-20589
Medium
Published: 08 August 2023
Published
08 August 2023
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
6.8
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0014
33.4th percentile
Risk Priority
14
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-20589 is a medium-severity an unspecified weakness vulnerability in Amd Ryzen 5 Pro 3400G Firmware. Its CVSS base score is 6.8 (Medium).
Operationally, ranked at the 33.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-24768
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
amd
ryzen 5 pro 3400g firmware
all versions
amd
ryzen 5 3400g firmware
all versions
amd
ryzen 5 pro 3400ge firmware
all versions
amd
ryzen 5 pro 3350g firmware
all versions
amd
ryzen 5 pro 3350ge firmware
all versions
amd
ryzen 3 pro 3200g firmware
all versions
amd
ryzen 3 3200g firmware
all versions
amd
ryzen 3 3200ge firmware
all versions
amd
ryzen 3 pro 3200ge firmware
all versions
amd
ryzen 9 3950x firmware
all versions
+112 more product configuration(s) — see NVD for full list
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.