CVE-2023-20597

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-824CWE-665

Affected software

No affected versions have been published.

Timeline

Published
Sep 20, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-20597: Medium severity, CVSS 5.5 | Vulnix