AUGUST 4, 2026
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Case File

CVE-2023-20561

MEDIUM · CVSS 5.5 EPSS 0.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-08 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It affects Windows. Exploitation may require the attacker to be authenticated. It may lead to a denial-of-service condition.

CVE
CVE-2023-20561
Severity
MEDIUM
CVSS
5.5
EPSS
0.25%
Windows

Original NVD Description

Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD μProf may allow an authenticated user to send an arbitrary address potentially resulting in a Windows crash leading to denial of service.

Related CVEs

Other vulnerabilities affecting the same vendor(s)