CVE-2023-32466

Name: CVE-2023-32466
Creator: NVD / NIST
Published: 2024-07-24T07:15:01.953+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.7/10EPSS 0.17%

Last modified Jun 17, 2026

CVE-2023-32466 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. Dell Edge Gateway BIOS, versions 3200 and 5200, contains an out-of-bounds write vulnerability. A local authenticated malicious user with high privileges could potentially exploit this vulnerability leading to exposure of some UEFI code, leading to arbitrary code execution or escalation of privilege.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

Dell Edge Gateway BIOS, versions 3200 and 5200, contains an out-of-bounds write vulnerability. A local authenticated malicious user with high privileges could potentially exploit this vulnerability leading to exposure of some UEFI code, leading to arbitrary code execution or escalation of privilege.

Metrics

CVSS 3.1

5.7/10

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

EPSS Probability

0.17%

6.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Dell	Edge Gateway 3200 Firmware	< 1.03.10

References

Timeline

Published: Jul 24, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-32466?

How severe is CVE-2023-32466?

CVE-2023-32466 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.

How do I fix CVE-2023-32466?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-32466?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST