CVE-2023-20573

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 21.2% of scored records. A rank, not a probability.

NVD base score

3.2 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-01-11 13:53Z2 YR AGO

Last updated

2025-06-20 16:12Z1 YR AGO

Reserved

2022-10-27

Assigning CNA

AMD

Record state

PUBLISHED

Severity

Low (CVSS 3.2)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N

Weaknesses

• CWE-693Protection Mechanism FailurePillar
• CWE-1301Insufficient or Incomplete Data Removal within Hardware ComponentBase

Data version

5.1

Document digest

242437b7a08de1eeb2ac842a462be12558c265739c35e5dff8b316e50dbb5542

• www.amd.comhttps://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3006vendor-advisory